23123730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3843

約数の個数: 64

約数和(自身を含む): 65629440

約数和(自身を除く): 42505710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 3797, 6090, 7594, 11391, 18985, 22782, 26579, 37970, 53158, 56955, 79737, 110113, 113910, 132895, 159474, 220226, 265790, 330339, 398685, 550565, 660678, 770791, 797370, 1101130, 1541582, 1651695, 2312373, 3303390, 3853955, 4624746, 7707910, 11561865, 23123730]

約数ペア:

[(1, 23123730), (2, 11561865), (3, 7707910), (5, 4624746), (6, 3853955), (7, 3303390), (10, 2312373), (14, 1651695), (15, 1541582), (21, 1101130), (29, 797370), (30, 770791), (35, 660678), (42, 550565), (58, 398685), (70, 330339), (87, 265790), (105, 220226), (145, 159474), (174, 132895), (203, 113910), (210, 110113), (290, 79737), (406, 56955), (435, 53158), (609, 37970), (870, 26579), (1015, 22782), (1218, 18985), (2030, 11391), (3045, 7594), (3797, 6090)]