15668713860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261145231}}^1$

素因数の和:261145243

約数の個数: 24

約数和(自身を含む): 43872398976

約数和(自身を除く): 28203685116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261145231, 522290462, 783435693, 1044580924, 1305726155, 1566871386, 2611452310, 3133742772, 3917178465, 5222904620, 7834356930, 15668713860]

約数ペア:

[(1, 15668713860), (2, 7834356930), (3, 5222904620), (4, 3917178465), (5, 3133742772), (6, 2611452310), (10, 1566871386), (12, 1305726155), (15, 1044580924), (20, 783435693), (30, 522290462), (60, 261145231)]