56762490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6547}}^1$

素因数の和:6591

約数の個数: 48

約数和(自身を含む): 144736992

約数和(自身を除く): 87974502

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 6547, 8670, 13094, 19641, 32735, 39282, 65470, 98205, 111299, 196410, 222598, 333897, 556495, 667794, 1112990, 1669485, 1892083, 3338970, 3784166, 5676249, 9460415, 11352498, 18920830, 28381245, 56762490]

約数ペア:

[(1, 56762490), (2, 28381245), (3, 18920830), (5, 11352498), (6, 9460415), (10, 5676249), (15, 3784166), (17, 3338970), (30, 1892083), (34, 1669485), (51, 1112990), (85, 667794), (102, 556495), (170, 333897), (255, 222598), (289, 196410), (510, 111299), (578, 98205), (867, 65470), (1445, 39282), (1734, 32735), (2890, 19641), (4335, 13094), (6547, 8670)]