186813090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{6271}}^1$

素因数の和:6615

約数の個数: 48

約数和(自身を含む): 487259136

約数和(自身を除く): 300446046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1655, 1986, 2979, 3310, 4965, 5958, 6271, 9930, 12542, 14895, 18813, 29790, 31355, 37626, 56439, 62710, 94065, 112878, 188130, 282195, 564390, 2075701, 4151402, 6227103, 10378505, 12454206, 18681309, 20757010, 31135515, 37362618, 62271030, 93406545, 186813090]

約数ペア:

[(1, 186813090), (2, 93406545), (3, 62271030), (5, 37362618), (6, 31135515), (9, 20757010), (10, 18681309), (15, 12454206), (18, 10378505), (30, 6227103), (45, 4151402), (90, 2075701), (331, 564390), (662, 282195), (993, 188130), (1655, 112878), (1986, 94065), (2979, 62710), (3310, 56439), (4965, 37626), (5958, 31355), (6271, 29790), (9930, 18813), (12542, 14895)]