30660360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{255503}}^1$

素因数の和:255517

約数の個数: 32

約数和(自身を含む): 91981440

約数和(自身を除く): 61321080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 255503, 511006, 766509, 1022012, 1277515, 1533018, 2044024, 2555030, 3066036, 3832545, 5110060, 6132072, 7665090, 10220120, 15330180, 30660360]

約数ペア:

[(1, 30660360), (2, 15330180), (3, 10220120), (4, 7665090), (5, 6132072), (6, 5110060), (8, 3832545), (10, 3066036), (12, 2555030), (15, 2044024), (20, 1533018), (24, 1277515), (30, 1022012), (40, 766509), (60, 511006), (120, 255503)]