139594020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2326567}}^1$

素因数の和:2326579

約数の個数: 24

約数和(自身を含む): 390863424

約数和(自身を除く): 251269404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2326567, 4653134, 6979701, 9306268, 11632835, 13959402, 23265670, 27918804, 34898505, 46531340, 69797010, 139594020]

約数ペア:

[(1, 139594020), (2, 69797010), (3, 46531340), (4, 34898505), (5, 27918804), (6, 23265670), (10, 13959402), (12, 11632835), (15, 9306268), (20, 6979701), (30, 4653134), (60, 2326567)]