53445670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2731}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 102286080

約数和(自身を除く): 48840410

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 2731, 3914, 5462, 9785, 13655, 19570, 27310, 51889, 103778, 259445, 281293, 518890, 562586, 1406465, 2812930, 5344567, 10689134, 26722835, 53445670]

約数ペア:

[(1, 53445670), (2, 26722835), (5, 10689134), (10, 5344567), (19, 2812930), (38, 1406465), (95, 562586), (103, 518890), (190, 281293), (206, 259445), (515, 103778), (1030, 51889), (1957, 27310), (2731, 19570), (3914, 13655), (5462, 9785)]