622793810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{54679}}^1$

素因数の和:54770

約数の個数: 32

約数和(自身を含む): 1204709760

約数和(自身を除く): 581915950

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 11390, 54679, 109358, 273395, 546790, 929543, 1859086, 3663493, 4647715, 7326986, 9295430, 18317465, 36634930, 62279381, 124558762, 311396905, 622793810]

約数ペア:

[(1, 622793810), (2, 311396905), (5, 124558762), (10, 62279381), (17, 36634930), (34, 18317465), (67, 9295430), (85, 7326986), (134, 4647715), (170, 3663493), (335, 1859086), (670, 929543), (1139, 546790), (2278, 273395), (5695, 109358), (11390, 54679)]