71572710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19717}}^1$

素因数の和:19749

約数の個数: 48

約数和(自身を含む): 188819568

約数和(自身を除く): 117246858

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 19717, 39434, 59151, 98585, 118302, 197170, 216887, 295755, 433774, 591510, 650661, 1084435, 1301322, 2168870, 2385757, 3253305, 4771514, 6506610, 7157271, 11928785, 14314542, 23857570, 35786355, 71572710]

約数ペア:

[(1, 71572710), (2, 35786355), (3, 23857570), (5, 14314542), (6, 11928785), (10, 7157271), (11, 6506610), (15, 4771514), (22, 3253305), (30, 2385757), (33, 2168870), (55, 1301322), (66, 1084435), (110, 650661), (121, 591510), (165, 433774), (242, 295755), (330, 216887), (363, 197170), (605, 118302), (726, 98585), (1210, 59151), (1815, 39434), (3630, 19717)]