29522220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5439

約数の個数: 96

約数和(自身を含む): 101756928

約数和(自身を除く): 72234708

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, 5407, 5460, 10814, 16221, 21628, 27035, 32442, 37849, 54070, 64884, 70291, 75698, 81105, 108140, 113547, 140582, 151396, 162210, 189245, 210873, 227094, 281164, 324420, 351455, 378490, 421746, 454188, 492037, 567735, 702910, 756980, 843492, 984074, 1054365, 1135470, 1405820, 1476111, 1968148, 2108730, 2270940, 2460185, 2952222, 4217460, 4920370, 5904444, 7380555, 9840740, 14761110, 29522220]

約数ペア:

[(1, 29522220), (2, 14761110), (3, 9840740), (4, 7380555), (5, 5904444), (6, 4920370), (7, 4217460), (10, 2952222), (12, 2460185), (13, 2270940), (14, 2108730), (15, 1968148), (20, 1476111), (21, 1405820), (26, 1135470), (28, 1054365), (30, 984074), (35, 843492), (39, 756980), (42, 702910), (52, 567735), (60, 492037), (65, 454188), (70, 421746), (78, 378490), (84, 351455), (91, 324420), (105, 281164), (130, 227094), (140, 210873), (156, 189245), (182, 162210), (195, 151396), (210, 140582), (260, 113547), (273, 108140), (364, 81105), (390, 75698), (420, 70291), (455, 64884), (546, 54070), (780, 37849), (910, 32442), (1092, 27035), (1365, 21628), (1820, 16221), (2730, 10814), (5407, 5460)]