251160930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{2267}}^1$

素因数の和:3511

約数の個数: 48

約数和(自身を含む): 653837184

約数和(自身を除く): 402676254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1231, 2267, 2462, 3693, 4534, 6155, 6801, 7386, 11079, 11335, 12310, 13602, 18465, 20403, 22158, 22670, 34005, 36930, 40806, 55395, 68010, 102015, 110790, 204030, 2790677, 5581354, 8372031, 13953385, 16744062, 25116093, 27906770, 41860155, 50232186, 83720310, 125580465, 251160930]

約数ペア:

[(1, 251160930), (2, 125580465), (3, 83720310), (5, 50232186), (6, 41860155), (9, 27906770), (10, 25116093), (15, 16744062), (18, 13953385), (30, 8372031), (45, 5581354), (90, 2790677), (1231, 204030), (2267, 110790), (2462, 102015), (3693, 68010), (4534, 55395), (6155, 40806), (6801, 36930), (7386, 34005), (11079, 22670), (11335, 22158), (12310, 20403), (13602, 18465)]