225323790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{11903}}^1$

素因数の和:12544

約数の個数: 32

約数和(自身を含む): 541679616

約数和(自身を除く): 316355826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 3155, 3786, 6310, 9465, 11903, 18930, 23806, 35709, 59515, 71418, 119030, 178545, 357090, 7510793, 15021586, 22532379, 37553965, 45064758, 75107930, 112661895, 225323790]

約数ペア:

[(1, 225323790), (2, 112661895), (3, 75107930), (5, 45064758), (6, 37553965), (10, 22532379), (15, 15021586), (30, 7510793), (631, 357090), (1262, 178545), (1893, 119030), (3155, 71418), (3786, 59515), (6310, 35709), (9465, 23806), (11903, 18930)]