739745940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113111}}^1$

素因数の和:113232

約数の個数: 48

約数和(自身を含む): 2090309760

約数和(自身を除く): 1350563820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 113111, 226222, 339333, 452444, 565555, 678666, 1131110, 1357332, 1696665, 2262220, 3393330, 6786660, 12329099, 24658198, 36987297, 49316396, 61645495, 73974594, 123290990, 147949188, 184936485, 246581980, 369872970, 739745940]

約数ペア:

[(1, 739745940), (2, 369872970), (3, 246581980), (4, 184936485), (5, 147949188), (6, 123290990), (10, 73974594), (12, 61645495), (15, 49316396), (20, 36987297), (30, 24658198), (60, 12329099), (109, 6786660), (218, 3393330), (327, 2262220), (436, 1696665), (545, 1357332), (654, 1131110), (1090, 678666), (1308, 565555), (1635, 452444), (2180, 339333), (3270, 226222), (6540, 113111)]