68374860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49547}}^1$

素因数の和:49582

約数の個数: 48

約数和(自身を含む): 199777536

約数和(自身を除く): 131402676

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, 49547, 99094, 148641, 198188, 247735, 297282, 495470, 594564, 743205, 990940, 1139581, 1486410, 2279162, 2972820, 3418743, 4558324, 5697905, 6837486, 11395810, 13674972, 17093715, 22791620, 34187430, 68374860]

約数ペア:

[(1, 68374860), (2, 34187430), (3, 22791620), (4, 17093715), (5, 13674972), (6, 11395810), (10, 6837486), (12, 5697905), (15, 4558324), (20, 3418743), (23, 2972820), (30, 2279162), (46, 1486410), (60, 1139581), (69, 990940), (92, 743205), (115, 594564), (138, 495470), (230, 297282), (276, 247735), (345, 198188), (460, 148641), (690, 99094), (1380, 49547)]