15450330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 45619200

約数和(自身を除く): 30168870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 43, 58, 59, 70, 86, 87, 105, 118, 129, 145, 174, 177, 203, 210, 215, 258, 290, 295, 301, 354, 406, 413, 430, 435, 590, 602, 609, 645, 826, 870, 885, 903, 1015, 1218, 1239, 1247, 1290, 1505, 1711, 1770, 1806, 2030, 2065, 2478, 2494, 2537, 3010, 3045, 3422, 3741, 4130, 4515, 5074, 5133, 6090, 6195, 6235, 7482, 7611, 8555, 8729, 9030, 10266, 11977, 12390, 12470, 12685, 15222, 17110, 17458, 17759, 18705, 23954, 25370, 25665, 26187, 35518, 35931, 37410, 38055, 43645, 51330, 52374, 53277, 59885, 71862, 73573, 76110, 87290, 88795, 106554, 119770, 130935, 147146, 177590, 179655, 220719, 261870, 266385, 359310, 367865, 441438, 515011, 532770, 735730, 1030022, 1103595, 1545033, 2207190, 2575055, 3090066, 5150110, 7725165, 15450330]

約数ペア:

[(1, 15450330), (2, 7725165), (3, 5150110), (5, 3090066), (6, 2575055), (7, 2207190), (10, 1545033), (14, 1103595), (15, 1030022), (21, 735730), (29, 532770), (30, 515011), (35, 441438), (42, 367865), (43, 359310), (58, 266385), (59, 261870), (70, 220719), (86, 179655), (87, 177590), (105, 147146), (118, 130935), (129, 119770), (145, 106554), (174, 88795), (177, 87290), (203, 76110), (210, 73573), (215, 71862), (258, 59885), (290, 53277), (295, 52374), (301, 51330), (354, 43645), (406, 38055), (413, 37410), (430, 35931), (435, 35518), (590, 26187), (602, 25665), (609, 25370), (645, 23954), (826, 18705), (870, 17759), (885, 17458), (903, 17110), (1015, 15222), (1218, 12685), (1239, 12470), (1247, 12390), (1290, 11977), (1505, 10266), (1711, 9030), (1770, 8729), (1806, 8555), (2030, 7611), (2065, 7482), (2478, 6235), (2494, 6195), (2537, 6090), (3010, 5133), (3045, 5074), (3422, 4515), (3741, 4130)]