269503630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{1889}}^1$

素因数の和:3204

約数の個数: 32

約数和(自身を含む): 529895520

約数和(自身を除く): 260391890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1297, 1889, 2594, 3778, 6485, 9445, 12970, 14267, 18890, 20779, 28534, 41558, 71335, 103895, 142670, 207790, 2450033, 4900066, 12250165, 24500330, 26950363, 53900726, 134751815, 269503630]

約数ペア:

[(1, 269503630), (2, 134751815), (5, 53900726), (10, 26950363), (11, 24500330), (22, 12250165), (55, 4900066), (110, 2450033), (1297, 207790), (1889, 142670), (2594, 103895), (3778, 71335), (6485, 41558), (9445, 28534), (12970, 20779), (14267, 18890)]