56122170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{953}}^1$

素因数の和:1127

約数の個数: 64

約数和(自身を含む): 146168064

約数和(自身を除く): 90045894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 151, 195, 302, 390, 453, 755, 906, 953, 1510, 1906, 1963, 2265, 2859, 3926, 4530, 4765, 5718, 5889, 9530, 9815, 11778, 12389, 14295, 19630, 24778, 28590, 29445, 37167, 58890, 61945, 74334, 123890, 143903, 185835, 287806, 371670, 431709, 719515, 863418, 1439030, 1870739, 2158545, 3741478, 4317090, 5612217, 9353695, 11224434, 18707390, 28061085, 56122170]

約数ペア:

[(1, 56122170), (2, 28061085), (3, 18707390), (5, 11224434), (6, 9353695), (10, 5612217), (13, 4317090), (15, 3741478), (26, 2158545), (30, 1870739), (39, 1439030), (65, 863418), (78, 719515), (130, 431709), (151, 371670), (195, 287806), (302, 185835), (390, 143903), (453, 123890), (755, 74334), (906, 61945), (953, 58890), (1510, 37167), (1906, 29445), (1963, 28590), (2265, 24778), (2859, 19630), (3926, 14295), (4530, 12389), (4765, 11778), (5718, 9815), (5889, 9530)]