305552010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{442829}}^1$

素因数の和:442862

約数の個数: 32

約数和(自身を含む): 765210240

約数和(自身を除く): 459658230

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 442829, 885658, 1328487, 2214145, 2656974, 4428290, 6642435, 10185067, 13284870, 20370134, 30555201, 50925335, 61110402, 101850670, 152776005, 305552010]

約数ペア:

[(1, 305552010), (2, 152776005), (3, 101850670), (5, 61110402), (6, 50925335), (10, 30555201), (15, 20370134), (23, 13284870), (30, 10185067), (46, 6642435), (69, 4428290), (115, 2656974), (138, 2214145), (230, 1328487), (345, 885658), (690, 442829)]