3020007130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{1471}}^1$

素因数の和:1835

約数の個数: 64

約数和(自身を含む): 6291210240

約数和(自身を除く): 3271203110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 211, 278, 422, 695, 973, 1055, 1390, 1471, 1477, 1946, 2110, 2942, 2954, 4865, 7355, 7385, 9730, 10297, 14710, 14770, 20594, 29329, 51485, 58658, 102970, 146645, 204469, 205303, 293290, 310381, 408938, 410606, 620762, 1022345, 1026515, 1431283, 1551905, 2044690, 2053030, 2172667, 2862566, 3103810, 4345334, 7156415, 10863335, 14312830, 21726670, 43142959, 86285918, 215714795, 302000713, 431429590, 604001426, 1510003565, 3020007130]

約数ペア:

[(1, 3020007130), (2, 1510003565), (5, 604001426), (7, 431429590), (10, 302000713), (14, 215714795), (35, 86285918), (70, 43142959), (139, 21726670), (211, 14312830), (278, 10863335), (422, 7156415), (695, 4345334), (973, 3103810), (1055, 2862566), (1390, 2172667), (1471, 2053030), (1477, 2044690), (1946, 1551905), (2110, 1431283), (2942, 1026515), (2954, 1022345), (4865, 620762), (7355, 410606), (7385, 408938), (9730, 310381), (10297, 293290), (14710, 205303), (14770, 204469), (20594, 146645), (29329, 102970), (51485, 58658)]