30780670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3617}}^1$

素因数の和:3684

約数の個数: 32

約数和(自身を含む): 59393088

約数和(自身を除く): 28612418

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 3617, 4255, 7234, 8510, 18085, 36170, 83191, 133829, 166382, 267658, 415955, 669145, 831910, 1338290, 3078067, 6156134, 15390335, 30780670]

約数ペア:

[(1, 30780670), (2, 15390335), (5, 6156134), (10, 3078067), (23, 1338290), (37, 831910), (46, 669145), (74, 415955), (115, 267658), (185, 166382), (230, 133829), (370, 83191), (851, 36170), (1702, 18085), (3617, 8510), (4255, 7234)]