541294270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{67409}}^1$

素因数の和:67500

約数の個数: 32

約数和(自身を含む): 1077481440

約数和(自身を除く): 536187170

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 67409, 134818, 337045, 674090, 741499, 1482998, 3707495, 4920857, 7414990, 9841714, 24604285, 49208570, 54129427, 108258854, 270647135, 541294270]

約数ペア:

[(1, 541294270), (2, 270647135), (5, 108258854), (10, 54129427), (11, 49208570), (22, 24604285), (55, 9841714), (73, 7414990), (110, 4920857), (146, 3707495), (365, 1482998), (730, 741499), (803, 674090), (1606, 337045), (4015, 134818), (8030, 67409)]