1109073670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{49009}}^1$

素因数の和:49120

約数の個数: 32

約数和(自身を含む): 2089002240

約数和(自身を除く): 979928570

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 4526, 11315, 22630, 49009, 98018, 245045, 490090, 1519279, 3038558, 3577657, 7155314, 7596395, 15192790, 17888285, 35776570, 110907367, 221814734, 554536835, 1109073670]

約数ペア:

[(1, 1109073670), (2, 554536835), (5, 221814734), (10, 110907367), (31, 35776570), (62, 17888285), (73, 15192790), (146, 7596395), (155, 7155314), (310, 3577657), (365, 3038558), (730, 1519279), (2263, 490090), (4526, 245045), (11315, 98018), (22630, 49009)]