45180342

素因数分解:

$2^1\times 3^4\times {\mathrm{278891}}^1$

素因数の和:278905

約数の個数: 20

約数和(自身を含む): 101237796

約数和(自身を除く): 56057454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 278891, 557782, 836673, 1673346, 2510019, 5020038, 7530057, 15060114, 22590171, 45180342]

約数ペア:

[(1, 45180342), (2, 22590171), (3, 15060114), (6, 7530057), (9, 5020038), (18, 2510019), (27, 1673346), (54, 836673), (81, 557782), (162, 278891)]