325994460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{493931}}^1$

素因数の和:493954

約数の個数: 48

約数和(自身を含む): 995766912

約数和(自身を除く): 669772452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 493931, 987862, 1481793, 1975724, 2469655, 2963586, 4939310, 5433241, 5927172, 7408965, 9878620, 10866482, 14817930, 16299723, 21732964, 27166205, 29635860, 32599446, 54332410, 65198892, 81498615, 108664820, 162997230, 325994460]

約数ペア:

[(1, 325994460), (2, 162997230), (3, 108664820), (4, 81498615), (5, 65198892), (6, 54332410), (10, 32599446), (11, 29635860), (12, 27166205), (15, 21732964), (20, 16299723), (22, 14817930), (30, 10866482), (33, 9878620), (44, 7408965), (55, 5927172), (60, 5433241), (66, 4939310), (110, 2963586), (132, 2469655), (165, 1975724), (220, 1481793), (330, 987862), (660, 493931)]