431970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:56

約数の個数: 96

約数和(自身を含む): 1378944

約数和(自身を除く): 946974

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 121, 154, 165, 170, 187, 210, 231, 238, 242, 255, 330, 357, 363, 374, 385, 462, 510, 561, 595, 605, 714, 726, 770, 847, 935, 1122, 1155, 1190, 1210, 1309, 1694, 1785, 1815, 1870, 2057, 2310, 2541, 2618, 2805, 3570, 3630, 3927, 4114, 4235, 5082, 5610, 6171, 6545, 7854, 8470, 10285, 12342, 12705, 13090, 14399, 19635, 20570, 25410, 28798, 30855, 39270, 43197, 61710, 71995, 86394, 143990, 215985, 431970]

約数ペア:

[(1, 431970), (2, 215985), (3, 143990), (5, 86394), (6, 71995), (7, 61710), (10, 43197), (11, 39270), (14, 30855), (15, 28798), (17, 25410), (21, 20570), (22, 19635), (30, 14399), (33, 13090), (34, 12705), (35, 12342), (42, 10285), (51, 8470), (55, 7854), (66, 6545), (70, 6171), (77, 5610), (85, 5082), (102, 4235), (105, 4114), (110, 3927), (119, 3630), (121, 3570), (154, 2805), (165, 2618), (170, 2541), (187, 2310), (210, 2057), (231, 1870), (238, 1815), (242, 1785), (255, 1694), (330, 1309), (357, 1210), (363, 1190), (374, 1155), (385, 1122), (462, 935), (510, 847), (561, 770), (595, 726), (605, 714)]