291255139850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{253265339}}^1$

素因数の和:253265374

約数の個数: 24

約数和(自身を含む): 565288238880

約数和(自身を除く): 274033099030

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 253265339, 506530678, 1266326695, 2532653390, 5825102797, 6331633475, 11650205594, 12663266950, 29125513985, 58251027970, 145627569925, 291255139850]

約数ペア:

[(1, 291255139850), (2, 145627569925), (5, 58251027970), (10, 29125513985), (23, 12663266950), (25, 11650205594), (46, 6331633475), (50, 5825102797), (115, 2532653390), (230, 1266326695), (575, 506530678), (1150, 253265339)]