56471130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1613}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 147293640

約数和(自身を除く): 90822510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 1167, 1613, 1945, 2334, 3226, 3501, 3890, 4839, 5835, 7002, 8065, 9678, 11670, 14517, 16130, 17505, 24195, 29034, 35010, 48390, 72585, 145170, 627457, 1254914, 1882371, 3137285, 3764742, 5647113, 6274570, 9411855, 11294226, 18823710, 28235565, 56471130]

約数ペア:

[(1, 56471130), (2, 28235565), (3, 18823710), (5, 11294226), (6, 9411855), (9, 6274570), (10, 5647113), (15, 3764742), (18, 3137285), (30, 1882371), (45, 1254914), (90, 627457), (389, 145170), (778, 72585), (1167, 48390), (1613, 35010), (1945, 29034), (2334, 24195), (3226, 17505), (3501, 16130), (3890, 14517), (4839, 11670), (5835, 9678), (7002, 8065)]