30131550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{66959}}^1$

素因数の和:66977

約数の個数: 36

約数和(自身を含む): 80954640

約数和(自身を除く): 50823090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 66959, 133918, 200877, 334795, 401754, 602631, 669590, 1004385, 1205262, 1673975, 2008770, 3013155, 3347950, 5021925, 6026310, 10043850, 15065775, 30131550]

約数ペア:

[(1, 30131550), (2, 15065775), (3, 10043850), (5, 6026310), (6, 5021925), (9, 3347950), (10, 3013155), (15, 2008770), (18, 1673975), (25, 1205262), (30, 1004385), (45, 669590), (50, 602631), (75, 401754), (90, 334795), (150, 200877), (225, 133918), (450, 66959)]