191637430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{30467}}^1$

素因数の和:30528

約数の個数: 32

約数和(自身を含む): 375122016

約数和(自身を除く): 183484586

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 30467, 60934, 152335, 304670, 517939, 1035878, 1127279, 2254558, 2589695, 5179390, 5636395, 11272790, 19163743, 38327486, 95818715, 191637430]

約数ペア:

[(1, 191637430), (2, 95818715), (5, 38327486), (10, 19163743), (17, 11272790), (34, 5636395), (37, 5179390), (74, 2589695), (85, 2254558), (170, 1127279), (185, 1035878), (370, 517939), (629, 304670), (1258, 152335), (3145, 60934), (6290, 30467)]