1025114510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1091}}^1$

素因数の和:1569

約数の個数: 64

約数和(自身を含む): 2183860224

約数和(自身を除く): 1158745714

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 433, 434, 866, 1085, 1091, 2165, 2170, 2182, 3031, 4330, 5455, 6062, 7637, 10910, 13423, 15155, 15274, 26846, 30310, 33821, 38185, 67115, 67642, 76370, 93961, 134230, 169105, 187922, 236747, 338210, 469805, 472403, 473494, 939610, 944806, 1183735, 2362015, 2367470, 3306821, 4724030, 6613642, 14644493, 16534105, 29288986, 33068210, 73222465, 102511451, 146444930, 205022902, 512557255, 1025114510]

約数ペア:

[(1, 1025114510), (2, 512557255), (5, 205022902), (7, 146444930), (10, 102511451), (14, 73222465), (31, 33068210), (35, 29288986), (62, 16534105), (70, 14644493), (155, 6613642), (217, 4724030), (310, 3306821), (433, 2367470), (434, 2362015), (866, 1183735), (1085, 944806), (1091, 939610), (2165, 473494), (2170, 472403), (2182, 469805), (3031, 338210), (4330, 236747), (5455, 187922), (6062, 169105), (7637, 134230), (10910, 93961), (13423, 76370), (15155, 67642), (15274, 67115), (26846, 38185), (30310, 33821)]