6548780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 16269120

約数和(自身を除く): 9720340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 1613, 2030, 3226, 4060, 6452, 8065, 11291, 16130, 22582, 32260, 45164, 46777, 56455, 93554, 112910, 187108, 225820, 233885, 327439, 467770, 654878, 935540, 1309756, 1637195, 3274390, 6548780]

約数ペア:

[(1, 6548780), (2, 3274390), (4, 1637195), (5, 1309756), (7, 935540), (10, 654878), (14, 467770), (20, 327439), (28, 233885), (29, 225820), (35, 187108), (58, 112910), (70, 93554), (116, 56455), (140, 46777), (145, 45164), (203, 32260), (290, 22582), (406, 16130), (580, 11291), (812, 8065), (1015, 6452), (1613, 4060), (2030, 3226)]