2857710570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{51241}}^1$

素因数の和:51288

約数の個数: 96

約数和(自身を含む): 8101975104

約数和(自身を除く): 5244264534

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 169, 195, 286, 330, 338, 390, 429, 507, 715, 845, 858, 1014, 1430, 1690, 1859, 2145, 2535, 3718, 4290, 5070, 5577, 9295, 11154, 18590, 27885, 51241, 55770, 102482, 153723, 256205, 307446, 512410, 563651, 666133, 768615, 1127302, 1332266, 1537230, 1690953, 1998399, 2818255, 3330665, 3381906, 3996798, 5636510, 6661330, 7327463, 8454765, 8659729, 9991995, 14654926, 16909530, 17319458, 19983990, 21982389, 25979187, 36637315, 43298645, 43964778, 51958374, 73274630, 86597290, 95257019, 109911945, 129895935, 190514038, 219823890, 259791870, 285771057, 476285095, 571542114, 952570190, 1428855285, 2857710570]

約数ペア:

[(1, 2857710570), (2, 1428855285), (3, 952570190), (5, 571542114), (6, 476285095), (10, 285771057), (11, 259791870), (13, 219823890), (15, 190514038), (22, 129895935), (26, 109911945), (30, 95257019), (33, 86597290), (39, 73274630), (55, 51958374), (65, 43964778), (66, 43298645), (78, 36637315), (110, 25979187), (130, 21982389), (143, 19983990), (165, 17319458), (169, 16909530), (195, 14654926), (286, 9991995), (330, 8659729), (338, 8454765), (390, 7327463), (429, 6661330), (507, 5636510), (715, 3996798), (845, 3381906), (858, 3330665), (1014, 2818255), (1430, 1998399), (1690, 1690953), (1859, 1537230), (2145, 1332266), (2535, 1127302), (3718, 768615), (4290, 666133), (5070, 563651), (5577, 512410), (9295, 307446), (11154, 256205), (18590, 153723), (27885, 102482), (51241, 55770)]