1066090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 2096640

約数和(自身を除く): 1030550

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 181, 190, 310, 362, 589, 905, 1178, 1810, 2945, 3439, 5611, 5890, 6878, 11222, 17195, 28055, 34390, 56110, 106609, 213218, 533045, 1066090]

約数ペア:

[(1, 1066090), (2, 533045), (5, 213218), (10, 106609), (19, 56110), (31, 34390), (38, 28055), (62, 17195), (95, 11222), (155, 6878), (181, 5890), (190, 5611), (310, 3439), (362, 2945), (589, 1810), (905, 1178)]