54675090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3727}}^1$

素因数の和:3903

約数の個数: 48

約数和(自身を含む): 143065728

約数和(自身を除く): 88390638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 3727, 4890, 7335, 7454, 11181, 14670, 18635, 22362, 33543, 37270, 55905, 67086, 111810, 167715, 335430, 607501, 1215002, 1822503, 3037505, 3645006, 5467509, 6075010, 9112515, 10935018, 18225030, 27337545, 54675090]

約数ペア:

[(1, 54675090), (2, 27337545), (3, 18225030), (5, 10935018), (6, 9112515), (9, 6075010), (10, 5467509), (15, 3645006), (18, 3037505), (30, 1822503), (45, 1215002), (90, 607501), (163, 335430), (326, 167715), (489, 111810), (815, 67086), (978, 55905), (1467, 37270), (1630, 33543), (2445, 22362), (2934, 18635), (3727, 14670), (4890, 11181), (7335, 7454)]