91603590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1217}}^1$

素因数の和:1433

約数の個数: 64

約数和(自身を含む): 238182336

約数和(自身を除く): 146578746

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 386, 390, 579, 965, 1158, 1217, 1930, 2434, 2509, 2895, 3651, 5018, 5790, 6085, 7302, 7527, 12170, 12545, 15054, 15821, 18255, 25090, 31642, 36510, 37635, 47463, 75270, 79105, 94926, 158210, 234881, 237315, 469762, 474630, 704643, 1174405, 1409286, 2348810, 3053453, 3523215, 6106906, 7046430, 9160359, 15267265, 18320718, 30534530, 45801795, 91603590]

約数ペア:

[(1, 91603590), (2, 45801795), (3, 30534530), (5, 18320718), (6, 15267265), (10, 9160359), (13, 7046430), (15, 6106906), (26, 3523215), (30, 3053453), (39, 2348810), (65, 1409286), (78, 1174405), (130, 704643), (193, 474630), (195, 469762), (386, 237315), (390, 234881), (579, 158210), (965, 94926), (1158, 79105), (1217, 75270), (1930, 47463), (2434, 37635), (2509, 36510), (2895, 31642), (3651, 25090), (5018, 18255), (5790, 15821), (6085, 15054), (7302, 12545), (7527, 12170)]