28551620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46051}}^1$

素因数の和:46091

約数の個数: 24

約数和(自身を含む): 61893888

約数和(自身を除く): 33342268

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 46051, 92102, 184204, 230255, 460510, 921020, 1427581, 2855162, 5710324, 7137905, 14275810, 28551620]

約数ペア:

[(1, 28551620), (2, 14275810), (4, 7137905), (5, 5710324), (10, 2855162), (20, 1427581), (31, 921020), (62, 460510), (124, 230255), (155, 184204), (310, 92102), (620, 46051)]