868931710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{76289}}^1$

素因数の和:76380

約数の個数: 32

約数和(自身を含む): 1680821280

約数和(自身を除く): 811889570

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 11390, 76289, 152578, 381445, 762890, 1296913, 2593826, 5111363, 6484565, 10222726, 12969130, 25556815, 51113630, 86893171, 173786342, 434465855, 868931710]

約数ペア:

[(1, 868931710), (2, 434465855), (5, 173786342), (10, 86893171), (17, 51113630), (34, 25556815), (67, 12969130), (85, 10222726), (134, 6484565), (170, 5111363), (335, 2593826), (670, 1296913), (1139, 762890), (2278, 381445), (5695, 152578), (11390, 76289)]