75705930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49481}}^1$

素因数の和:49511

約数の個数: 48

約数和(自身を含む): 208418184

約数和(自身を除く): 132712254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 49481, 98962, 148443, 247405, 296886, 445329, 494810, 742215, 841177, 890658, 1484430, 1682354, 2226645, 2523531, 4205885, 4453290, 5047062, 7570593, 8411770, 12617655, 15141186, 25235310, 37852965, 75705930]

約数ペア:

[(1, 75705930), (2, 37852965), (3, 25235310), (5, 15141186), (6, 12617655), (9, 8411770), (10, 7570593), (15, 5047062), (17, 4453290), (18, 4205885), (30, 2523531), (34, 2226645), (45, 1682354), (51, 1484430), (85, 890658), (90, 841177), (102, 742215), (153, 494810), (170, 445329), (255, 296886), (306, 247405), (510, 148443), (765, 98962), (1530, 49481)]