348534870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{505123}}^1$

素因数の和:505156

約数の個数: 32

約数和(自身を含む): 872854272

約数和(自身を除く): 524319402

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 505123, 1010246, 1515369, 2525615, 3030738, 5051230, 7576845, 11617829, 15153690, 23235658, 34853487, 58089145, 69706974, 116178290, 174267435, 348534870]

約数ペア:

[(1, 348534870), (2, 174267435), (3, 116178290), (5, 69706974), (6, 58089145), (10, 34853487), (15, 23235658), (23, 15153690), (30, 11617829), (46, 7576845), (69, 5051230), (115, 3030738), (138, 2525615), (230, 1515369), (345, 1010246), (690, 505123)]