18463260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2423}}^1$

素因数の和:2562

約数の個数: 48

約数和(自身を含む): 52125696

約数和(自身を除く): 33662436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2423, 2540, 3810, 4846, 7269, 7620, 9692, 12115, 14538, 24230, 29076, 36345, 48460, 72690, 145380, 307721, 615442, 923163, 1230884, 1538605, 1846326, 3077210, 3692652, 4615815, 6154420, 9231630, 18463260]

約数ペア:

[(1, 18463260), (2, 9231630), (3, 6154420), (4, 4615815), (5, 3692652), (6, 3077210), (10, 1846326), (12, 1538605), (15, 1230884), (20, 923163), (30, 615442), (60, 307721), (127, 145380), (254, 72690), (381, 48460), (508, 36345), (635, 29076), (762, 24230), (1270, 14538), (1524, 12115), (1905, 9692), (2423, 7620), (2540, 7269), (3810, 4846)]