87805630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15061}}^1$

素因数の和:15132

約数の個数: 32

約数和(自身を含む): 175683168

約数和(自身を除く): 87877538

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 15061, 30122, 75305, 150610, 165671, 331342, 798233, 828355, 1596466, 1656710, 3991165, 7982330, 8780563, 17561126, 43902815, 87805630]

約数ペア:

[(1, 87805630), (2, 43902815), (5, 17561126), (10, 8780563), (11, 7982330), (22, 3991165), (53, 1656710), (55, 1596466), (106, 828355), (110, 798233), (265, 331342), (530, 165671), (583, 150610), (1166, 75305), (2915, 30122), (5830, 15061)]