55292270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17333}}^1$

素因数の和:17380

約数の個数: 32

約数和(自身を含む): 112324320

約数和(自身を除く): 57032050

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 17333, 34666, 86665, 173330, 190663, 381326, 502657, 953315, 1005314, 1906630, 2513285, 5026570, 5529227, 11058454, 27646135, 55292270]

約数ペア:

[(1, 55292270), (2, 27646135), (5, 11058454), (10, 5529227), (11, 5026570), (22, 2513285), (29, 1906630), (55, 1005314), (58, 953315), (110, 502657), (145, 381326), (290, 190663), (319, 173330), (638, 86665), (1595, 34666), (3190, 17333)]