29465240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2304

約数の個数: 64

約数和(自身を含む): 77414400

約数和(自身を除く): 47949160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2239, 2632, 3290, 4478, 6580, 8956, 11195, 13160, 15673, 17912, 22390, 31346, 44780, 62692, 78365, 89560, 105233, 125384, 156730, 210466, 313460, 420932, 526165, 626920, 736631, 841864, 1052330, 1473262, 2104660, 2946524, 3683155, 4209320, 5893048, 7366310, 14732620, 29465240]

約数ペア:

[(1, 29465240), (2, 14732620), (4, 7366310), (5, 5893048), (7, 4209320), (8, 3683155), (10, 2946524), (14, 2104660), (20, 1473262), (28, 1052330), (35, 841864), (40, 736631), (47, 626920), (56, 526165), (70, 420932), (94, 313460), (140, 210466), (188, 156730), (235, 125384), (280, 105233), (329, 89560), (376, 78365), (470, 62692), (658, 44780), (940, 31346), (1316, 22390), (1645, 17912), (1880, 15673), (2239, 13160), (2632, 11195), (3290, 8956), (4478, 6580)]