25371330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27281}}^1$

素因数の和:27322

約数の個数: 32

約数和(自身を含む): 62857728

約数和(自身を除く): 37486398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 27281, 54562, 81843, 136405, 163686, 272810, 409215, 818430, 845711, 1691422, 2537133, 4228555, 5074266, 8457110, 12685665, 25371330]

約数ペア:

[(1, 25371330), (2, 12685665), (3, 8457110), (5, 5074266), (6, 4228555), (10, 2537133), (15, 1691422), (30, 845711), (31, 818430), (62, 409215), (93, 272810), (155, 163686), (186, 136405), (310, 81843), (465, 54562), (930, 27281)]