452772060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{580477}}^1$

素因数の和:580502

約数の個数: 48

約数和(自身を含む): 1365284256

約数和(自身を除く): 912512196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 580477, 1160954, 1741431, 2321908, 2902385, 3482862, 5804770, 6965724, 7546201, 8707155, 11609540, 15092402, 17414310, 22638603, 30184804, 34828620, 37731005, 45277206, 75462010, 90554412, 113193015, 150924020, 226386030, 452772060]

約数ペア:

[(1, 452772060), (2, 226386030), (3, 150924020), (4, 113193015), (5, 90554412), (6, 75462010), (10, 45277206), (12, 37731005), (13, 34828620), (15, 30184804), (20, 22638603), (26, 17414310), (30, 15092402), (39, 11609540), (52, 8707155), (60, 7546201), (65, 6965724), (78, 5804770), (130, 3482862), (156, 2902385), (195, 2321908), (260, 1741431), (390, 1160954), (780, 580477)]