25650390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3251}}^1$

素因数の和:3524

約数の個数: 32

約数和(自身を含む): 61814016

約数和(自身を除く): 36163626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3251, 3945, 6502, 7890, 9753, 16255, 19506, 32510, 48765, 97530, 855013, 1710026, 2565039, 4275065, 5130078, 8550130, 12825195, 25650390]

約数ペア:

[(1, 25650390), (2, 12825195), (3, 8550130), (5, 5130078), (6, 4275065), (10, 2565039), (15, 1710026), (30, 855013), (263, 97530), (526, 48765), (789, 32510), (1315, 19506), (1578, 16255), (2630, 9753), (3251, 7890), (3945, 6502)]