30922660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 69503616

約数和(自身を除く): 38580956

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 340, 412, 515, 883, 1030, 1751, 1766, 2060, 3502, 3532, 4415, 7004, 8755, 8830, 15011, 17510, 17660, 30022, 35020, 60044, 75055, 90949, 150110, 181898, 300220, 363796, 454745, 909490, 1546133, 1818980, 3092266, 6184532, 7730665, 15461330, 30922660]

約数ペア:

[(1, 30922660), (2, 15461330), (4, 7730665), (5, 6184532), (10, 3092266), (17, 1818980), (20, 1546133), (34, 909490), (68, 454745), (85, 363796), (103, 300220), (170, 181898), (206, 150110), (340, 90949), (412, 75055), (515, 60044), (883, 35020), (1030, 30022), (1751, 17660), (1766, 17510), (2060, 15011), (3502, 8830), (3532, 8755), (4415, 7004)]