29476580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{677}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 71076096

約数和(自身を除く): 41599516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 311, 622, 677, 1244, 1354, 1555, 2177, 2708, 3110, 3385, 4354, 4739, 6220, 6770, 8708, 9478, 10885, 13540, 18956, 21770, 23695, 43540, 47390, 94780, 210547, 421094, 842188, 1052735, 1473829, 2105470, 2947658, 4210940, 5895316, 7369145, 14738290, 29476580]

約数ペア:

[(1, 29476580), (2, 14738290), (4, 7369145), (5, 5895316), (7, 4210940), (10, 2947658), (14, 2105470), (20, 1473829), (28, 1052735), (35, 842188), (70, 421094), (140, 210547), (311, 94780), (622, 47390), (677, 43540), (1244, 23695), (1354, 21770), (1555, 18956), (2177, 13540), (2708, 10885), (3110, 9478), (3385, 8708), (4354, 6770), (4739, 6220)]