3047030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 6912000

約数和(自身を除く): 3864970

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 79, 95, 133, 145, 158, 190, 203, 266, 290, 395, 406, 551, 553, 665, 790, 1015, 1102, 1106, 1330, 1501, 2030, 2291, 2755, 2765, 3002, 3857, 4582, 5510, 5530, 7505, 7714, 10507, 11455, 15010, 16037, 19285, 21014, 22910, 32074, 38570, 43529, 52535, 80185, 87058, 105070, 160370, 217645, 304703, 435290, 609406, 1523515, 3047030]

約数ペア:

[(1, 3047030), (2, 1523515), (5, 609406), (7, 435290), (10, 304703), (14, 217645), (19, 160370), (29, 105070), (35, 87058), (38, 80185), (58, 52535), (70, 43529), (79, 38570), (95, 32074), (133, 22910), (145, 21014), (158, 19285), (190, 16037), (203, 15010), (266, 11455), (290, 10507), (395, 7714), (406, 7505), (551, 5530), (553, 5510), (665, 4582), (790, 3857), (1015, 3002), (1102, 2765), (1106, 2755), (1330, 2291), (1501, 2030)]