25801430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 49183200

約数和(自身を除く): 23381770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 229, 458, 593, 1145, 1186, 2290, 2965, 4351, 5930, 8702, 11267, 21755, 22534, 43510, 56335, 112670, 135797, 271594, 678985, 1357970, 2580143, 5160286, 12900715, 25801430]

約数ペア:

[(1, 25801430), (2, 12900715), (5, 5160286), (10, 2580143), (19, 1357970), (38, 678985), (95, 271594), (190, 135797), (229, 112670), (458, 56335), (593, 43510), (1145, 22534), (1186, 21755), (2290, 11267), (2965, 8702), (4351, 5930)]