4637940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4547}}^1$

素因数の和:4576

約数の個数: 48

約数和(自身を含む): 13753152

約数和(自身を除く): 9115212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 4547, 9094, 13641, 18188, 22735, 27282, 45470, 54564, 68205, 77299, 90940, 136410, 154598, 231897, 272820, 309196, 386495, 463794, 772990, 927588, 1159485, 1545980, 2318970, 4637940]

約数ペア:

[(1, 4637940), (2, 2318970), (3, 1545980), (4, 1159485), (5, 927588), (6, 772990), (10, 463794), (12, 386495), (15, 309196), (17, 272820), (20, 231897), (30, 154598), (34, 136410), (51, 90940), (60, 77299), (68, 68205), (85, 54564), (102, 45470), (170, 27282), (204, 22735), (255, 18188), (340, 13641), (510, 9094), (1020, 4547)]