54038010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{138559}}^1$

素因数の和:138582

約数の個数: 32

約数和(自身を含む): 139668480

約数和(自身を除く): 85630470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 138559, 277118, 415677, 692795, 831354, 1385590, 1801267, 2078385, 3602534, 4156770, 5403801, 9006335, 10807602, 18012670, 27019005, 54038010]

約数ペア:

[(1, 54038010), (2, 27019005), (3, 18012670), (5, 10807602), (6, 9006335), (10, 5403801), (13, 4156770), (15, 3602534), (26, 2078385), (30, 1801267), (39, 1385590), (65, 831354), (78, 692795), (130, 415677), (195, 277118), (390, 138559)]