849689070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{12161}}^1$

素因数の和:12325

約数の個数: 64

約数和(自身を含む): 2175149376

約数和(自身を除く): 1325460306

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 137, 170, 255, 274, 411, 510, 685, 822, 1370, 2055, 2329, 4110, 4658, 6987, 11645, 12161, 13974, 23290, 24322, 34935, 36483, 60805, 69870, 72966, 121610, 182415, 206737, 364830, 413474, 620211, 1033685, 1240422, 1666057, 2067370, 3101055, 3332114, 4998171, 6202110, 8330285, 9996342, 16660570, 24990855, 28322969, 49981710, 56645938, 84968907, 141614845, 169937814, 283229690, 424844535, 849689070]

約数ペア:

[(1, 849689070), (2, 424844535), (3, 283229690), (5, 169937814), (6, 141614845), (10, 84968907), (15, 56645938), (17, 49981710), (30, 28322969), (34, 24990855), (51, 16660570), (85, 9996342), (102, 8330285), (137, 6202110), (170, 4998171), (255, 3332114), (274, 3101055), (411, 2067370), (510, 1666057), (685, 1240422), (822, 1033685), (1370, 620211), (2055, 413474), (2329, 364830), (4110, 206737), (4658, 182415), (6987, 121610), (11645, 72966), (12161, 69870), (13974, 60805), (23290, 36483), (24322, 34935)]