17320630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 32762880

約数和(自身を除く): 15442250

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 947, 1829, 1894, 3658, 4735, 9145, 9470, 18290, 29357, 55873, 58714, 111746, 146785, 279365, 293570, 558730, 1732063, 3464126, 8660315, 17320630]

約数ペア:

[(1, 17320630), (2, 8660315), (5, 3464126), (10, 1732063), (31, 558730), (59, 293570), (62, 279365), (118, 146785), (155, 111746), (295, 58714), (310, 55873), (590, 29357), (947, 18290), (1829, 9470), (1894, 9145), (3658, 4735)]