218856180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{2267}}^1$

素因数の和:3888

約数の個数: 48

約数和(自身を含む): 613448640

約数和(自身を除く): 394592460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1609, 2267, 3218, 4534, 4827, 6436, 6801, 8045, 9068, 9654, 11335, 13602, 16090, 19308, 22670, 24135, 27204, 32180, 34005, 45340, 48270, 68010, 96540, 136020, 3647603, 7295206, 10942809, 14590412, 18238015, 21885618, 36476030, 43771236, 54714045, 72952060, 109428090, 218856180]

約数ペア:

[(1, 218856180), (2, 109428090), (3, 72952060), (4, 54714045), (5, 43771236), (6, 36476030), (10, 21885618), (12, 18238015), (15, 14590412), (20, 10942809), (30, 7295206), (60, 3647603), (1609, 136020), (2267, 96540), (3218, 68010), (4534, 48270), (4827, 45340), (6436, 34005), (6801, 32180), (8045, 27204), (9068, 24135), (9654, 22670), (11335, 19308), (13602, 16090)]