312634860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{226547}}^1$

素因数の和:226582

約数の個数: 48

約数和(自身を含む): 913441536

約数和(自身を除く): 600806676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 226547, 453094, 679641, 906188, 1132735, 1359282, 2265470, 2718564, 3398205, 4530940, 5210581, 6796410, 10421162, 13592820, 15631743, 20842324, 26052905, 31263486, 52105810, 62526972, 78158715, 104211620, 156317430, 312634860]

約数ペア:

[(1, 312634860), (2, 156317430), (3, 104211620), (4, 78158715), (5, 62526972), (6, 52105810), (10, 31263486), (12, 26052905), (15, 20842324), (20, 15631743), (23, 13592820), (30, 10421162), (46, 6796410), (60, 5210581), (69, 4530940), (92, 3398205), (115, 2718564), (138, 2265470), (230, 1359282), (276, 1132735), (345, 906188), (460, 679641), (690, 453094), (1380, 226547)]