319023530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1181}}^1$

素因数の和:1439

約数の個数: 64

約数和(自身を含む): 698533632

約数和(自身を除く): 379510102

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 227, 238, 454, 595, 1135, 1181, 1190, 1589, 2270, 2362, 3178, 3859, 5905, 7718, 7945, 8267, 11810, 15890, 16534, 19295, 20077, 27013, 38590, 40154, 41335, 54026, 82670, 100385, 135065, 140539, 200770, 268087, 270130, 281078, 536174, 702695, 1340435, 1405390, 1876609, 2680870, 3753218, 4557479, 9114958, 9383045, 18766090, 22787395, 31902353, 45574790, 63804706, 159511765, 319023530]

約数ペア:

[(1, 319023530), (2, 159511765), (5, 63804706), (7, 45574790), (10, 31902353), (14, 22787395), (17, 18766090), (34, 9383045), (35, 9114958), (70, 4557479), (85, 3753218), (119, 2680870), (170, 1876609), (227, 1405390), (238, 1340435), (454, 702695), (595, 536174), (1135, 281078), (1181, 270130), (1190, 268087), (1589, 200770), (2270, 140539), (2362, 135065), (3178, 100385), (3859, 82670), (5905, 54026), (7718, 41335), (7945, 40154), (8267, 38590), (11810, 27013), (15890, 20077), (16534, 19295)]