27578130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31699}}^1$

素因数の和:31738

約数の個数: 32

約数和(自身を含む): 68472000

約数和(自身を除く): 40893870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 31699, 63398, 95097, 158495, 190194, 316990, 475485, 919271, 950970, 1838542, 2757813, 4596355, 5515626, 9192710, 13789065, 27578130]

約数ペア:

[(1, 27578130), (2, 13789065), (3, 9192710), (5, 5515626), (6, 4596355), (10, 2757813), (15, 1838542), (29, 950970), (30, 919271), (58, 475485), (87, 316990), (145, 190194), (174, 158495), (290, 95097), (435, 63398), (870, 31699)]