17350980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4073}}^1$

素因数の和:4156

約数の個数: 48

約数和(自身を含む): 49279104

約数和(自身を除く): 31928124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4073, 4260, 8146, 12219, 16292, 20365, 24438, 40730, 48876, 61095, 81460, 122190, 244380, 289183, 578366, 867549, 1156732, 1445915, 1735098, 2891830, 3470196, 4337745, 5783660, 8675490, 17350980]

約数ペア:

[(1, 17350980), (2, 8675490), (3, 5783660), (4, 4337745), (5, 3470196), (6, 2891830), (10, 1735098), (12, 1445915), (15, 1156732), (20, 867549), (30, 578366), (60, 289183), (71, 244380), (142, 122190), (213, 81460), (284, 61095), (355, 48876), (426, 40730), (710, 24438), (852, 20365), (1065, 16292), (1420, 12219), (2130, 8146), (4073, 4260)]