55149540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1699}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 154795200

約数和(自身を除く): 99645660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 541, 1082, 1623, 1699, 2164, 2705, 3246, 3398, 5097, 5410, 6492, 6796, 8115, 8495, 10194, 10820, 16230, 16990, 20388, 25485, 32460, 33980, 50970, 101940, 919159, 1838318, 2757477, 3676636, 4595795, 5514954, 9191590, 11029908, 13787385, 18383180, 27574770, 55149540]

約数ペア:

[(1, 55149540), (2, 27574770), (3, 18383180), (4, 13787385), (5, 11029908), (6, 9191590), (10, 5514954), (12, 4595795), (15, 3676636), (20, 2757477), (30, 1838318), (60, 919159), (541, 101940), (1082, 50970), (1623, 33980), (1699, 32460), (2164, 25485), (2705, 20388), (3246, 16990), (3398, 16230), (5097, 10820), (5410, 10194), (6492, 8495), (6796, 8115)]