57613860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{967}}^1$

素因数の和:1313

約数の個数: 72

約数和(自身を含む): 175471296

約数和(自身を除く): 117857436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 331, 662, 967, 993, 1324, 1655, 1934, 1986, 2901, 2979, 3310, 3868, 3972, 4835, 4965, 5802, 5958, 6620, 8703, 9670, 9930, 11604, 11916, 14505, 14895, 17406, 19340, 19860, 29010, 29790, 34812, 43515, 58020, 59580, 87030, 174060, 320077, 640154, 960231, 1280308, 1600385, 1920462, 2880693, 3200770, 3840924, 4801155, 5761386, 6401540, 9602310, 11522772, 14403465, 19204620, 28806930, 57613860]

約数ペア:

[(1, 57613860), (2, 28806930), (3, 19204620), (4, 14403465), (5, 11522772), (6, 9602310), (9, 6401540), (10, 5761386), (12, 4801155), (15, 3840924), (18, 3200770), (20, 2880693), (30, 1920462), (36, 1600385), (45, 1280308), (60, 960231), (90, 640154), (180, 320077), (331, 174060), (662, 87030), (967, 59580), (993, 58020), (1324, 43515), (1655, 34812), (1934, 29790), (1986, 29010), (2901, 19860), (2979, 19340), (3310, 17406), (3868, 14895), (3972, 14505), (4835, 11916), (4965, 11604), (5802, 9930), (5958, 9670), (6620, 8703)]