28547400290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{83299}}^1$

素因数の和:84146

約数の個数: 32

約数和(自身を含む): 52646932800

約数和(自身を除く): 24099532510

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 797, 1594, 3985, 7970, 34271, 68542, 83299, 166598, 171355, 342710, 416495, 832990, 3581857, 7163714, 17909285, 35818570, 66389303, 132778606, 331946515, 663893030, 2854740029, 5709480058, 14273700145, 28547400290]

約数ペア:

[(1, 28547400290), (2, 14273700145), (5, 5709480058), (10, 2854740029), (43, 663893030), (86, 331946515), (215, 132778606), (430, 66389303), (797, 35818570), (1594, 17909285), (3985, 7163714), (7970, 3581857), (34271, 832990), (68542, 416495), (83299, 342710), (166598, 171355)]