30065160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{250543}}^1$

素因数の和:250557

約数の個数: 32

約数和(自身を含む): 90195840

約数和(自身を除く): 60130680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 250543, 501086, 751629, 1002172, 1252715, 1503258, 2004344, 2505430, 3006516, 3758145, 5010860, 6013032, 7516290, 10021720, 15032580, 30065160]

約数ペア:

[(1, 30065160), (2, 15032580), (3, 10021720), (4, 7516290), (5, 6013032), (6, 5010860), (8, 3758145), (10, 3006516), (12, 2505430), (15, 2004344), (20, 1503258), (24, 1252715), (30, 1002172), (40, 751629), (60, 501086), (120, 250543)]