1570227890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{2083}}^1$

素因数の和:2208

約数の個数: 96

約数和(自身を含む): 3592149120

約数和(自身を除く): 2021921230

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 89, 110, 121, 154, 178, 242, 385, 445, 605, 623, 770, 847, 890, 979, 1210, 1246, 1694, 1958, 2083, 3115, 4166, 4235, 4895, 6230, 6853, 8470, 9790, 10415, 10769, 13706, 14581, 20830, 21538, 22913, 29162, 34265, 45826, 53845, 68530, 72905, 75383, 107690, 114565, 145810, 150766, 160391, 185387, 229130, 252043, 320782, 370774, 376915, 504086, 753830, 801955, 926935, 1260215, 1297709, 1603910, 1764301, 1853870, 2039257, 2520430, 2595418, 3528602, 4078514, 6488545, 8821505, 10196285, 12977090, 14274799, 17643010, 20392570, 22431827, 28549598, 44863654, 71373995, 112159135, 142747990, 157022789, 224318270, 314045578, 785113945, 1570227890]

約数ペア:

[(1, 1570227890), (2, 785113945), (5, 314045578), (7, 224318270), (10, 157022789), (11, 142747990), (14, 112159135), (22, 71373995), (35, 44863654), (55, 28549598), (70, 22431827), (77, 20392570), (89, 17643010), (110, 14274799), (121, 12977090), (154, 10196285), (178, 8821505), (242, 6488545), (385, 4078514), (445, 3528602), (605, 2595418), (623, 2520430), (770, 2039257), (847, 1853870), (890, 1764301), (979, 1603910), (1210, 1297709), (1246, 1260215), (1694, 926935), (1958, 801955), (2083, 753830), (3115, 504086), (4166, 376915), (4235, 370774), (4895, 320782), (6230, 252043), (6853, 229130), (8470, 185387), (9790, 160391), (10415, 150766), (10769, 145810), (13706, 114565), (14581, 107690), (20830, 75383), (21538, 72905), (22913, 68530), (29162, 53845), (34265, 45826)]