30641870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23039}}^1$

素因数の和:23072

約数の個数: 32

約数和(自身を含む): 66355200

約数和(自身を除く): 35713330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 23039, 46078, 115195, 161273, 230390, 322546, 437741, 806365, 875482, 1612730, 2188705, 3064187, 4377410, 6128374, 15320935, 30641870]

約数ペア:

[(1, 30641870), (2, 15320935), (5, 6128374), (7, 4377410), (10, 3064187), (14, 2188705), (19, 1612730), (35, 875482), (38, 806365), (70, 437741), (95, 322546), (133, 230390), (190, 161273), (266, 115195), (665, 46078), (1330, 23039)]