65900070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10313}}^1$

素因数の和:10397

約数の個数: 48

約数和(自身を含む): 173770272

約数和(自身を除く): 107870202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 10313, 20626, 30939, 51565, 61878, 92817, 103130, 154695, 185634, 309390, 464085, 732223, 928170, 1464446, 2196669, 3661115, 4393338, 6590007, 7322230, 10983345, 13180014, 21966690, 32950035, 65900070]

約数ペア:

[(1, 65900070), (2, 32950035), (3, 21966690), (5, 13180014), (6, 10983345), (9, 7322230), (10, 6590007), (15, 4393338), (18, 3661115), (30, 2196669), (45, 1464446), (71, 928170), (90, 732223), (142, 464085), (213, 309390), (355, 185634), (426, 154695), (639, 103130), (710, 92817), (1065, 61878), (1278, 51565), (2130, 30939), (3195, 20626), (6390, 10313)]