201930110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{4549}}^1$

素因数の和:4772

約数の個数: 32

約数和(自身を含む): 381326400

約数和(自身を除く): 179396290

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 386, 965, 1930, 4439, 4549, 8878, 9098, 22195, 22745, 44390, 45490, 104627, 209254, 523135, 877957, 1046270, 1755914, 4389785, 8779570, 20193011, 40386022, 100965055, 201930110]

約数ペア:

[(1, 201930110), (2, 100965055), (5, 40386022), (10, 20193011), (23, 8779570), (46, 4389785), (115, 1755914), (193, 1046270), (230, 877957), (386, 523135), (965, 209254), (1930, 104627), (4439, 45490), (4549, 44390), (8878, 22745), (9098, 22195)]