56576130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11159}}^1$

素因数の和:11195

約数の個数: 48

約数和(自身を含む): 147044160

約数和(自身を除く): 90468030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 11159, 22318, 33477, 55795, 66954, 111590, 145067, 167385, 290134, 334770, 435201, 725335, 870402, 1450670, 1885871, 2176005, 3771742, 4352010, 5657613, 9429355, 11315226, 18858710, 28288065, 56576130]

約数ペア:

[(1, 56576130), (2, 28288065), (3, 18858710), (5, 11315226), (6, 9429355), (10, 5657613), (13, 4352010), (15, 3771742), (26, 2176005), (30, 1885871), (39, 1450670), (65, 870402), (78, 725335), (130, 435201), (169, 334770), (195, 290134), (338, 167385), (390, 145067), (507, 111590), (845, 66954), (1014, 55795), (1690, 33477), (2535, 22318), (5070, 11159)]