242851710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{351959}}^1$

素因数の和:351992

約数の個数: 32

約数和(自身を含む): 608186880

約数和(自身を除く): 365335170

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 351959, 703918, 1055877, 1759795, 2111754, 3519590, 5279385, 8095057, 10558770, 16190114, 24285171, 40475285, 48570342, 80950570, 121425855, 242851710]

約数ペア:

[(1, 242851710), (2, 121425855), (3, 80950570), (5, 48570342), (6, 40475285), (10, 24285171), (15, 16190114), (23, 10558770), (30, 8095057), (46, 5279385), (69, 3519590), (115, 2111754), (138, 1759795), (230, 1055877), (345, 703918), (690, 351959)]