5399230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 10352160

約数和(自身を除く): 4952930

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 181, 190, 314, 362, 785, 905, 1570, 1810, 2983, 3439, 5966, 6878, 14915, 17195, 28417, 29830, 34390, 56834, 142085, 284170, 539923, 1079846, 2699615, 5399230]

約数ペア:

[(1, 5399230), (2, 2699615), (5, 1079846), (10, 539923), (19, 284170), (38, 142085), (95, 56834), (157, 34390), (181, 29830), (190, 28417), (314, 17195), (362, 14915), (785, 6878), (905, 5966), (1570, 3439), (1810, 2983)]