18453270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 48729600

約数和(自身を除く): 30276330

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 199, 281, 330, 398, 562, 597, 843, 995, 1194, 1405, 1686, 1990, 2189, 2810, 2985, 3091, 4215, 4378, 5970, 6182, 6567, 8430, 9273, 10945, 13134, 15455, 18546, 21890, 30910, 32835, 46365, 55919, 65670, 92730, 111838, 167757, 279595, 335514, 559190, 615109, 838785, 1230218, 1677570, 1845327, 3075545, 3690654, 6151090, 9226635, 18453270]

約数ペア:

[(1, 18453270), (2, 9226635), (3, 6151090), (5, 3690654), (6, 3075545), (10, 1845327), (11, 1677570), (15, 1230218), (22, 838785), (30, 615109), (33, 559190), (55, 335514), (66, 279595), (110, 167757), (165, 111838), (199, 92730), (281, 65670), (330, 55919), (398, 46365), (562, 32835), (597, 30910), (843, 21890), (995, 18546), (1194, 15455), (1405, 13134), (1686, 10945), (1990, 9273), (2189, 8430), (2810, 6567), (2985, 6182), (3091, 5970), (4215, 4378)]