55301430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80147}}^1$

素因数の和:80180

約数の個数: 32

約数和(自身を含む): 138495744

約数和(自身を除く): 83194314

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 80147, 160294, 240441, 400735, 480882, 801470, 1202205, 1843381, 2404410, 3686762, 5530143, 9216905, 11060286, 18433810, 27650715, 55301430]

約数ペア:

[(1, 55301430), (2, 27650715), (3, 18433810), (5, 11060286), (6, 9216905), (10, 5530143), (15, 3686762), (23, 2404410), (30, 1843381), (46, 1202205), (69, 801470), (115, 480882), (138, 400735), (230, 240441), (345, 160294), (690, 80147)]