30573495

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 55272672

約数和(自身を除く): 24699177

約数列:

[1, 3, 5, 9, 15, 41, 45, 73, 123, 205, 219, 227, 365, 369, 615, 657, 681, 1095, 1135, 1845, 2043, 2993, 3285, 3405, 8979, 9307, 10215, 14965, 16571, 26937, 27921, 44895, 46535, 49713, 82855, 83763, 134685, 139605, 149139, 248565, 418815, 679411, 745695, 2038233, 3397055, 6114699, 10191165, 30573495]

約数ペア:

[(1, 30573495), (3, 10191165), (5, 6114699), (9, 3397055), (15, 2038233), (41, 745695), (45, 679411), (73, 418815), (123, 248565), (205, 149139), (219, 139605), (227, 134685), (365, 83763), (369, 82855), (615, 49713), (657, 46535), (681, 44895), (1095, 27921), (1135, 26937), (1845, 16571), (2043, 14965), (2993, 10215), (3285, 9307), (3405, 8979)]