86018010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{220559}}^1$

素因数の和:220582

約数の個数: 32

約数和(自身を含む): 222324480

約数和(自身を除く): 136306470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 220559, 441118, 661677, 1102795, 1323354, 2205590, 2867267, 3308385, 5734534, 6616770, 8601801, 14336335, 17203602, 28672670, 43009005, 86018010]

約数ペア:

[(1, 86018010), (2, 43009005), (3, 28672670), (5, 17203602), (6, 14336335), (10, 8601801), (13, 6616770), (15, 5734534), (26, 3308385), (30, 2867267), (39, 2205590), (65, 1323354), (78, 1102795), (130, 661677), (195, 441118), (390, 220559)]