123348030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{24329}}^1$

素因数の和:24365

約数の個数: 48

約数和(自身を含む): 320572080

約数和(自身を除く): 197224050

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, 24329, 48658, 72987, 121645, 145974, 243290, 316277, 364935, 632554, 729870, 948831, 1581385, 1897662, 3162770, 4111601, 4744155, 8223202, 9488310, 12334803, 20558005, 24669606, 41116010, 61674015, 123348030]

約数ペア:

[(1, 123348030), (2, 61674015), (3, 41116010), (5, 24669606), (6, 20558005), (10, 12334803), (13, 9488310), (15, 8223202), (26, 4744155), (30, 4111601), (39, 3162770), (65, 1897662), (78, 1581385), (130, 948831), (169, 729870), (195, 632554), (338, 364935), (390, 316277), (507, 243290), (845, 145974), (1014, 121645), (1690, 72987), (2535, 48658), (5070, 24329)]