87627330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139091}}^1$

素因数の和:139111

約数の個数: 48

約数和(自身を含む): 260380224

約数和(自身を除く): 172752894

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 139091, 278182, 417273, 695455, 834546, 973637, 1251819, 1390910, 1947274, 2086365, 2503638, 2920911, 4172730, 4868185, 5841822, 6259095, 8762733, 9736370, 12518190, 14604555, 17525466, 29209110, 43813665, 87627330]

約数ペア:

[(1, 87627330), (2, 43813665), (3, 29209110), (5, 17525466), (6, 14604555), (7, 12518190), (9, 9736370), (10, 8762733), (14, 6259095), (15, 5841822), (18, 4868185), (21, 4172730), (30, 2920911), (35, 2503638), (42, 2086365), (45, 1947274), (63, 1390910), (70, 1251819), (90, 973637), (105, 834546), (126, 695455), (210, 417273), (315, 278182), (630, 139091)]