5540210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 11309760

約数和(自身を除く): 5769550

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2243, 2470, 4486, 11215, 22430, 29159, 42617, 58318, 85234, 145795, 213085, 291590, 426170, 554021, 1108042, 2770105, 5540210]

約数ペア:

[(1, 5540210), (2, 2770105), (5, 1108042), (10, 554021), (13, 426170), (19, 291590), (26, 213085), (38, 145795), (65, 85234), (95, 58318), (130, 42617), (190, 29159), (247, 22430), (494, 11215), (1235, 4486), (2243, 2470)]