1153230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 2981664

約数和(自身を除く): 1828434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2957, 5914, 8871, 14785, 17742, 29570, 38441, 44355, 76882, 88710, 115323, 192205, 230646, 384410, 576615, 1153230]

約数ペア:

[(1, 1153230), (2, 576615), (3, 384410), (5, 230646), (6, 192205), (10, 115323), (13, 88710), (15, 76882), (26, 44355), (30, 38441), (39, 29570), (65, 17742), (78, 14785), (130, 8871), (195, 5914), (390, 2957)]