56312770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{953}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 107153280

約数和(自身を除く): 50840510

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 311, 622, 953, 1555, 1906, 3110, 4765, 5909, 9530, 11818, 18107, 29545, 36214, 59090, 90535, 181070, 296383, 592766, 1481915, 2963830, 5631277, 11262554, 28156385, 56312770]

約数ペア:

[(1, 56312770), (2, 28156385), (5, 11262554), (10, 5631277), (19, 2963830), (38, 1481915), (95, 592766), (190, 296383), (311, 181070), (622, 90535), (953, 59090), (1555, 36214), (1906, 29545), (3110, 18107), (4765, 11818), (5909, 9530)]