30177130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2334

約数の個数: 32

約数和(自身を含む): 58008960

約数和(自身を除く): 27831830

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2237, 2698, 4474, 6745, 11185, 13490, 22370, 42503, 85006, 158827, 212515, 317654, 425030, 794135, 1588270, 3017713, 6035426, 15088565, 30177130]

約数ペア:

[(1, 30177130), (2, 15088565), (5, 6035426), (10, 3017713), (19, 1588270), (38, 794135), (71, 425030), (95, 317654), (142, 212515), (190, 158827), (355, 85006), (710, 42503), (1349, 22370), (2237, 13490), (2698, 11185), (4474, 6745)]