73900230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{57287}}^1$

素因数の和:57340

約数の個数: 32

約数和(自身を含む): 181488384

約数和(自身を除く): 107588154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 57287, 114574, 171861, 286435, 343722, 572870, 859305, 1718610, 2463341, 4926682, 7390023, 12316705, 14780046, 24633410, 36950115, 73900230]

約数ペア:

[(1, 73900230), (2, 36950115), (3, 24633410), (5, 14780046), (6, 12316705), (10, 7390023), (15, 4926682), (30, 2463341), (43, 1718610), (86, 859305), (129, 572870), (215, 343722), (258, 286435), (430, 171861), (645, 114574), (1290, 57287)]