48749940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{270833}}^1$

素因数の和:270848

約数の個数: 36

約数和(自身を含む): 147875364

約数和(自身を除く): 99125424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 270833, 541666, 812499, 1083332, 1354165, 1624998, 2437497, 2708330, 3249996, 4062495, 4874994, 5416660, 8124990, 9749988, 12187485, 16249980, 24374970, 48749940]

約数ペア:

[(1, 48749940), (2, 24374970), (3, 16249980), (4, 12187485), (5, 9749988), (6, 8124990), (9, 5416660), (10, 4874994), (12, 4062495), (15, 3249996), (18, 2708330), (20, 2437497), (30, 1624998), (36, 1354165), (45, 1083332), (60, 812499), (90, 541666), (180, 270833)]