29576820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5417}}^1$

素因数の和:5449

約数の個数: 96

約数和(自身を含む): 101945088

約数和(自身を除く): 72368268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5417, 5460, 10834, 16251, 21668, 27085, 32502, 37919, 54170, 65004, 70421, 75838, 81255, 108340, 113757, 140842, 151676, 162510, 189595, 211263, 227514, 281684, 325020, 352105, 379190, 422526, 455028, 492947, 568785, 704210, 758380, 845052, 985894, 1056315, 1137570, 1408420, 1478841, 1971788, 2112630, 2275140, 2464735, 2957682, 4225260, 4929470, 5915364, 7394205, 9858940, 14788410, 29576820]

約数ペア:

[(1, 29576820), (2, 14788410), (3, 9858940), (4, 7394205), (5, 5915364), (6, 4929470), (7, 4225260), (10, 2957682), (12, 2464735), (13, 2275140), (14, 2112630), (15, 1971788), (20, 1478841), (21, 1408420), (26, 1137570), (28, 1056315), (30, 985894), (35, 845052), (39, 758380), (42, 704210), (52, 568785), (60, 492947), (65, 455028), (70, 422526), (78, 379190), (84, 352105), (91, 325020), (105, 281684), (130, 227514), (140, 211263), (156, 189595), (182, 162510), (195, 151676), (210, 140842), (260, 113757), (273, 108340), (364, 81255), (390, 75838), (420, 70421), (455, 65004), (546, 54170), (780, 37919), (910, 32502), (1092, 27085), (1365, 21668), (1820, 16251), (2730, 10834), (5417, 5460)]