1071070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 2612736

約数和(自身を除く): 1541666

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 107, 110, 130, 143, 154, 182, 214, 286, 385, 455, 535, 715, 749, 770, 910, 1001, 1070, 1177, 1391, 1430, 1498, 2002, 2354, 2782, 3745, 5005, 5885, 6955, 7490, 8239, 9737, 10010, 11770, 13910, 15301, 16478, 19474, 30602, 41195, 48685, 76505, 82390, 97370, 107107, 153010, 214214, 535535, 1071070]

約数ペア:

[(1, 1071070), (2, 535535), (5, 214214), (7, 153010), (10, 107107), (11, 97370), (13, 82390), (14, 76505), (22, 48685), (26, 41195), (35, 30602), (55, 19474), (65, 16478), (70, 15301), (77, 13910), (91, 11770), (107, 10010), (110, 9737), (130, 8239), (143, 7490), (154, 6955), (182, 5885), (214, 5005), (286, 3745), (385, 2782), (455, 2354), (535, 2002), (715, 1498), (749, 1430), (770, 1391), (910, 1177), (1001, 1070)]