74565870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{57803}}^1$

素因数の和:57856

約数の個数: 32

約数和(自身を含む): 183123072

約数和(自身を除く): 108557202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 57803, 115606, 173409, 289015, 346818, 578030, 867045, 1734090, 2485529, 4971058, 7456587, 12427645, 14913174, 24855290, 37282935, 74565870]

約数ペア:

[(1, 74565870), (2, 37282935), (3, 24855290), (5, 14913174), (6, 12427645), (10, 7456587), (15, 4971058), (30, 2485529), (43, 1734090), (86, 867045), (129, 578030), (215, 346818), (258, 289015), (430, 173409), (645, 115606), (1290, 57803)]