509802390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1888157}}^1$

素因数の和:1888173

約数の個数: 32

約数和(自身を含む): 1359473760

約数和(自身を除く): 849671370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1888157, 3776314, 5664471, 9440785, 11328942, 16993413, 18881570, 28322355, 33986826, 50980239, 56644710, 84967065, 101960478, 169934130, 254901195, 509802390]

約数ペア:

[(1, 509802390), (2, 254901195), (3, 169934130), (5, 101960478), (6, 84967065), (9, 56644710), (10, 50980239), (15, 33986826), (18, 28322355), (27, 18881570), (30, 16993413), (45, 11328942), (54, 9440785), (90, 5664471), (135, 3776314), (270, 1888157)]