18111630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2089}}^1$

素因数の和:2133

約数の個数: 48

約数和(自身を含む): 46197360

約数和(自身を除く): 28085730

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2089, 2890, 4178, 4335, 6267, 8670, 10445, 12534, 20890, 31335, 35513, 62670, 71026, 106539, 177565, 213078, 355130, 532695, 603721, 1065390, 1207442, 1811163, 3018605, 3622326, 6037210, 9055815, 18111630]

約数ペア:

[(1, 18111630), (2, 9055815), (3, 6037210), (5, 3622326), (6, 3018605), (10, 1811163), (15, 1207442), (17, 1065390), (30, 603721), (34, 532695), (51, 355130), (85, 213078), (102, 177565), (170, 106539), (255, 71026), (289, 62670), (510, 35513), (578, 31335), (867, 20890), (1445, 12534), (1734, 10445), (2089, 8670), (2890, 6267), (4178, 4335)]