87782340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9689}}^1$

素因数の和:9852

約数の個数: 48

約数和(自身を含む): 247443840

約数和(自身を除く): 159661500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 9689, 19378, 29067, 38756, 48445, 58134, 96890, 116268, 145335, 193780, 290670, 581340, 1463039, 2926078, 4389117, 5852156, 7315195, 8778234, 14630390, 17556468, 21945585, 29260780, 43891170, 87782340]

約数ペア:

[(1, 87782340), (2, 43891170), (3, 29260780), (4, 21945585), (5, 17556468), (6, 14630390), (10, 8778234), (12, 7315195), (15, 5852156), (20, 4389117), (30, 2926078), (60, 1463039), (151, 581340), (302, 290670), (453, 193780), (604, 145335), (755, 116268), (906, 96890), (1510, 58134), (1812, 48445), (2265, 38756), (3020, 29067), (4530, 19378), (9060, 9689)]