19527030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{216967}}^1$

素因数の和:216980

約数の個数: 24

約数和(自身を含む): 50770512

約数和(自身を除く): 31243482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 216967, 433934, 650901, 1084835, 1301802, 1952703, 2169670, 3254505, 3905406, 6509010, 9763515, 19527030]

約数ペア:

[(1, 19527030), (2, 9763515), (3, 6509010), (5, 3905406), (6, 3254505), (9, 2169670), (10, 1952703), (15, 1301802), (18, 1084835), (30, 650901), (45, 433934), (90, 216967)]