16256730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11059}}^1$

素因数の和:11083

約数の個数: 48

約数和(自身を含む): 45390240

約数和(自身を除く): 29133510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 11059, 22118, 33177, 55295, 66354, 77413, 110590, 154826, 165885, 232239, 331770, 387065, 464478, 541891, 774130, 1083782, 1161195, 1625673, 2322390, 2709455, 3251346, 5418910, 8128365, 16256730]

約数ペア:

[(1, 16256730), (2, 8128365), (3, 5418910), (5, 3251346), (6, 2709455), (7, 2322390), (10, 1625673), (14, 1161195), (15, 1083782), (21, 774130), (30, 541891), (35, 464478), (42, 387065), (49, 331770), (70, 232239), (98, 165885), (105, 154826), (147, 110590), (210, 77413), (245, 66354), (294, 55295), (490, 33177), (735, 22118), (1470, 11059)]