174052020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{9151}}^1$

素因数の和:9480

約数の個数: 48

約数和(自身を含む): 488936448

約数和(自身を除く): 314884428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9151, 9510, 18302, 19020, 27453, 36604, 45755, 54906, 91510, 109812, 137265, 183020, 274530, 549060, 2900867, 5801734, 8702601, 11603468, 14504335, 17405202, 29008670, 34810404, 43513005, 58017340, 87026010, 174052020]

約数ペア:

[(1, 174052020), (2, 87026010), (3, 58017340), (4, 43513005), (5, 34810404), (6, 29008670), (10, 17405202), (12, 14504335), (15, 11603468), (20, 8702601), (30, 5801734), (60, 2900867), (317, 549060), (634, 274530), (951, 183020), (1268, 137265), (1585, 109812), (1902, 91510), (3170, 54906), (3804, 45755), (4755, 36604), (6340, 27453), (9151, 19020), (9510, 18302)]