31240348

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1409}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 57324960

約数和(自身を除く): 26084612

約数列:

[1, 2, 4, 23, 46, 92, 241, 482, 964, 1409, 2818, 5543, 5636, 11086, 22172, 32407, 64814, 129628, 339569, 679138, 1358276, 7810087, 15620174, 31240348]

約数ペア:

[(1, 31240348), (2, 15620174), (4, 7810087), (23, 1358276), (46, 679138), (92, 339569), (241, 129628), (482, 64814), (964, 32407), (1409, 22172), (2818, 11086), (5543, 5636)]