1829121460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{13759}}^1$

素因数の和:13825

約数の個数: 72

約数和(自身を含む): 4258114560

約数和(自身を除く): 2428993100

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 289, 340, 391, 460, 578, 782, 1156, 1445, 1564, 1955, 2890, 3910, 5780, 6647, 7820, 13294, 13759, 26588, 27518, 33235, 55036, 66470, 68795, 132940, 137590, 233903, 275180, 316457, 467806, 632914, 935612, 1169515, 1265828, 1582285, 2339030, 3164570, 3976351, 4678060, 5379769, 6329140, 7952702, 10759538, 15905404, 19881755, 21519076, 26898845, 39763510, 53797690, 79527020, 91456073, 107595380, 182912146, 365824292, 457280365, 914560730, 1829121460]

約数ペア:

[(1, 1829121460), (2, 914560730), (4, 457280365), (5, 365824292), (10, 182912146), (17, 107595380), (20, 91456073), (23, 79527020), (34, 53797690), (46, 39763510), (68, 26898845), (85, 21519076), (92, 19881755), (115, 15905404), (170, 10759538), (230, 7952702), (289, 6329140), (340, 5379769), (391, 4678060), (460, 3976351), (578, 3164570), (782, 2339030), (1156, 1582285), (1445, 1265828), (1564, 1169515), (1955, 935612), (2890, 632914), (3910, 467806), (5780, 316457), (6647, 275180), (7820, 233903), (13294, 137590), (13759, 132940), (26588, 68795), (27518, 66470), (33235, 55036)]