38902710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1531}}^1$

素因数の和:1570

約数の個数: 96

約数和(自身を含む): 117363456

約数和(自身を除く): 78460746

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1531, 1694, 1815, 2310, 2541, 3062, 3630, 4235, 4593, 5082, 7655, 8470, 9186, 10717, 12705, 15310, 16841, 21434, 22965, 25410, 32151, 33682, 45930, 50523, 53585, 64302, 84205, 101046, 107170, 117887, 160755, 168410, 185251, 235774, 252615, 321510, 353661, 370502, 505230, 555753, 589435, 707322, 926255, 1111506, 1178870, 1296757, 1768305, 1852510, 2593514, 2778765, 3536610, 3890271, 5557530, 6483785, 7780542, 12967570, 19451355, 38902710]

約数ペア:

[(1, 38902710), (2, 19451355), (3, 12967570), (5, 7780542), (6, 6483785), (7, 5557530), (10, 3890271), (11, 3536610), (14, 2778765), (15, 2593514), (21, 1852510), (22, 1768305), (30, 1296757), (33, 1178870), (35, 1111506), (42, 926255), (55, 707322), (66, 589435), (70, 555753), (77, 505230), (105, 370502), (110, 353661), (121, 321510), (154, 252615), (165, 235774), (210, 185251), (231, 168410), (242, 160755), (330, 117887), (363, 107170), (385, 101046), (462, 84205), (605, 64302), (726, 53585), (770, 50523), (847, 45930), (1155, 33682), (1210, 32151), (1531, 25410), (1694, 22965), (1815, 21434), (2310, 16841), (2541, 15310), (3062, 12705), (3630, 10717), (4235, 9186), (4593, 8470), (5082, 7655)]