2253010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 4451760

約数和(自身を除く): 2198750

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 457, 493, 914, 986, 2285, 2465, 4570, 4930, 7769, 13253, 15538, 26506, 38845, 66265, 77690, 132530, 225301, 450602, 1126505, 2253010]

約数ペア:

[(1, 2253010), (2, 1126505), (5, 450602), (10, 225301), (17, 132530), (29, 77690), (34, 66265), (58, 38845), (85, 26506), (145, 15538), (170, 13253), (290, 7769), (457, 4930), (493, 4570), (914, 2465), (986, 2285)]