23085790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 53415936

約数和(自身を除く): 30330146

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1103, 1495, 1610, 2093, 2206, 2990, 4186, 5515, 7721, 10465, 11030, 14339, 15442, 20930, 25369, 28678, 38605, 50738, 71695, 77210, 100373, 126845, 143390, 177583, 200746, 253690, 329797, 355166, 501865, 659594, 887915, 1003730, 1648985, 1775830, 2308579, 3297970, 4617158, 11542895, 23085790]

約数ペア:

[(1, 23085790), (2, 11542895), (5, 4617158), (7, 3297970), (10, 2308579), (13, 1775830), (14, 1648985), (23, 1003730), (26, 887915), (35, 659594), (46, 501865), (65, 355166), (70, 329797), (91, 253690), (115, 200746), (130, 177583), (161, 143390), (182, 126845), (230, 100373), (299, 77210), (322, 71695), (455, 50738), (598, 38605), (805, 28678), (910, 25369), (1103, 20930), (1495, 15442), (1610, 14339), (2093, 11030), (2206, 10465), (2990, 7721), (4186, 5515)]