272236770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{232681}}^1$

素因数の和:232707

約数の個数: 48

約数和(自身を含む): 762266232

約数和(自身を除く): 490029462

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 232681, 465362, 698043, 1163405, 1396086, 2094129, 2326810, 3024853, 3490215, 4188258, 6049706, 6980430, 9074559, 10470645, 15124265, 18149118, 20941290, 27223677, 30248530, 45372795, 54447354, 90745590, 136118385, 272236770]

約数ペア:

[(1, 272236770), (2, 136118385), (3, 90745590), (5, 54447354), (6, 45372795), (9, 30248530), (10, 27223677), (13, 20941290), (15, 18149118), (18, 15124265), (26, 10470645), (30, 9074559), (39, 6980430), (45, 6049706), (65, 4188258), (78, 3490215), (90, 3024853), (117, 2326810), (130, 2094129), (195, 1396086), (234, 1163405), (390, 698043), (585, 465362), (1170, 232681)]