19233330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20681}}^1$

素因数の和:20722

約数の個数: 32

約数和(自身を含む): 47651328

約数和(自身を除く): 28417998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 20681, 41362, 62043, 103405, 124086, 206810, 310215, 620430, 641111, 1282222, 1923333, 3205555, 3846666, 6411110, 9616665, 19233330]

約数ペア:

[(1, 19233330), (2, 9616665), (3, 6411110), (5, 3846666), (6, 3205555), (10, 1923333), (15, 1282222), (30, 641111), (31, 620430), (62, 310215), (93, 206810), (155, 124086), (186, 103405), (310, 62043), (465, 41362), (930, 20681)]