499297570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1\times {\mathrm{2143}}^1$

素因数の和:3186

約数の個数: 32

約数和(自身を含む): 939174912

約数和(自身を除く): 439877342

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1013, 2026, 2143, 4286, 5065, 10130, 10715, 21430, 23299, 46598, 49289, 98578, 116495, 232990, 246445, 492890, 2170859, 4341718, 10854295, 21708590, 49929757, 99859514, 249648785, 499297570]

約数ペア:

[(1, 499297570), (2, 249648785), (5, 99859514), (10, 49929757), (23, 21708590), (46, 10854295), (115, 4341718), (230, 2170859), (1013, 492890), (2026, 246445), (2143, 232990), (4286, 116495), (5065, 98578), (10130, 49289), (10715, 46598), (21430, 23299)]