372830565890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{21075781}}^1$

素因数の和:21075878

約数の個数: 32

約数和(自身を含む): 705617181360

約数和(自身を除く): 332786615470

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3538, 8845, 17690, 21075781, 42151562, 105378905, 210757810, 611197649, 1222395298, 1285622641, 2571245282, 3055988245, 6111976490, 6428113205, 12856226410, 37283056589, 74566113178, 186415282945, 372830565890]

約数ペア:

[(1, 372830565890), (2, 186415282945), (5, 74566113178), (10, 37283056589), (29, 12856226410), (58, 6428113205), (61, 6111976490), (122, 3055988245), (145, 2571245282), (290, 1285622641), (305, 1222395298), (610, 611197649), (1769, 210757810), (3538, 105378905), (8845, 42151562), (17690, 21075781)]