408922170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{172541}}^1$

素因数の和:172630

約数の個数: 32

約数和(自身を含む): 993841920

約数和(自身を除く): 584919750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 172541, 345082, 517623, 862705, 1035246, 1725410, 2588115, 5176230, 13630739, 27261478, 40892217, 68153695, 81784434, 136307390, 204461085, 408922170]

約数ペア:

[(1, 408922170), (2, 204461085), (3, 136307390), (5, 81784434), (6, 68153695), (10, 40892217), (15, 27261478), (30, 13630739), (79, 5176230), (158, 2588115), (237, 1725410), (395, 1035246), (474, 862705), (790, 517623), (1185, 345082), (2370, 172541)]