172238711230

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1732261}}^1$

素因数の和:1732492

約数の個数: 32

約数和(自身を含む): 317045520288

約数和(自身を除く): 144806809058

約数列:

[1, 2, 5, 10, 61, 122, 163, 305, 326, 610, 815, 1630, 9943, 19886, 49715, 99430, 1732261, 3464522, 8661305, 17322610, 105667921, 211335842, 282358543, 528339605, 564717086, 1056679210, 1411792715, 2823585430, 17223871123, 34447742246, 86119355615, 172238711230]

約数ペア:

[(1, 172238711230), (2, 86119355615), (5, 34447742246), (10, 17223871123), (61, 2823585430), (122, 1411792715), (163, 1056679210), (305, 564717086), (326, 528339605), (610, 282358543), (815, 211335842), (1630, 105667921), (9943, 17322610), (19886, 8661305), (49715, 3464522), (99430, 1732261)]