290706084

素因数分解:

$2^2\times 3^4\times {\mathrm{897241}}^1$

素因数の和:897257

約数の個数: 30

約数和(自身を含む): 759963974

約数和(自身を除く): 469257890

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 897241, 1794482, 2691723, 3588964, 5383446, 8075169, 10766892, 16150338, 24225507, 32300676, 48451014, 72676521, 96902028, 145353042, 290706084]

約数ペア:

[(1, 290706084), (2, 145353042), (3, 96902028), (4, 72676521), (6, 48451014), (9, 32300676), (12, 24225507), (18, 16150338), (27, 10766892), (36, 8075169), (54, 5383446), (81, 3588964), (108, 2691723), (162, 1794482), (324, 897241)]