1310024596610

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{30757}}^1\times {\mathrm{47857}}^1$

素因数の和:78710

約数の個数: 32

約数和(自身を含む): 2384666509680

約数和(自身を除く): 1074641913070

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 30757, 47857, 61514, 95714, 153785, 239285, 307570, 478570, 2737373, 4259273, 5474746, 8518546, 13686865, 21296365, 27373730, 42592730, 1471937749, 2943875498, 7359688745, 14719377490, 131002459661, 262004919322, 655012298305, 1310024596610]

約数ペア:

[(1, 1310024596610), (2, 655012298305), (5, 262004919322), (10, 131002459661), (89, 14719377490), (178, 7359688745), (445, 2943875498), (890, 1471937749), (30757, 42592730), (47857, 27373730), (61514, 21296365), (95714, 13686865), (153785, 8518546), (239285, 5474746), (307570, 4259273), (478570, 2737373)]