30314376540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1415237}}^1$

素因数の和:1415276

約数の個数: 144

約数和(自身を含む): 111271672512

約数和(自身を除く): 80957295972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 21420, 1415237, 2830474, 4245711, 5660948, 7076185, 8491422, 9906659, 12737133, 14152370, 16982844, 19813318, 21228555, 24059029, 25474266, 28304740, 29719977, 39626636, 42457110, 48118058, 49533295, 50948532, 59439954, 63685665, 72177087, 84914220, 89159931, 96236116, 99066590, 118879908, 120295145, 127371330, 144354174, 148599885, 168413203, 178319862, 198133180, 216531261, 240590290, 254742660, 288708348, 297199770, 336826406, 356639724, 360885435, 433062522, 445799655, 481180580, 505239609, 594399540, 673652812, 721770870, 842066015, 866125044, 891599310, 1010479218, 1082656305, 1443541740, 1515718827, 1684132030, 1783198620, 2020958436, 2165312610, 2526198045, 3031437654, 3368264060, 4330625220, 5052396090, 6062875308, 7578594135, 10104792180, 15157188270, 30314376540]

約数ペア:

[(1, 30314376540), (2, 15157188270), (3, 10104792180), (4, 7578594135), (5, 6062875308), (6, 5052396090), (7, 4330625220), (9, 3368264060), (10, 3031437654), (12, 2526198045), (14, 2165312610), (15, 2020958436), (17, 1783198620), (18, 1684132030), (20, 1515718827), (21, 1443541740), (28, 1082656305), (30, 1010479218), (34, 891599310), (35, 866125044), (36, 842066015), (42, 721770870), (45, 673652812), (51, 594399540), (60, 505239609), (63, 481180580), (68, 445799655), (70, 433062522), (84, 360885435), (85, 356639724), (90, 336826406), (102, 297199770), (105, 288708348), (119, 254742660), (126, 240590290), (140, 216531261), (153, 198133180), (170, 178319862), (180, 168413203), (204, 148599885), (210, 144354174), (238, 127371330), (252, 120295145), (255, 118879908), (306, 99066590), (315, 96236116), (340, 89159931), (357, 84914220), (420, 72177087), (476, 63685665), (510, 59439954), (595, 50948532), (612, 49533295), (630, 48118058), (714, 42457110), (765, 39626636), (1020, 29719977), (1071, 28304740), (1190, 25474266), (1260, 24059029), (1428, 21228555), (1530, 19813318), (1785, 16982844), (2142, 14152370), (2380, 12737133), (3060, 9906659), (3570, 8491422), (4284, 7076185), (5355, 5660948), (7140, 4245711), (10710, 2830474), (21420, 1415237)]