29065620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5443}}^1$

素因数の和:5544

約数の個数: 48

約数和(自身を含む): 82313280

約数和(自身を除く): 53247660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 5443, 10886, 16329, 21772, 27215, 32658, 54430, 65316, 81645, 108860, 163290, 326580, 484427, 968854, 1453281, 1937708, 2422135, 2906562, 4844270, 5813124, 7266405, 9688540, 14532810, 29065620]

約数ペア:

[(1, 29065620), (2, 14532810), (3, 9688540), (4, 7266405), (5, 5813124), (6, 4844270), (10, 2906562), (12, 2422135), (15, 1937708), (20, 1453281), (30, 968854), (60, 484427), (89, 326580), (178, 163290), (267, 108860), (356, 81645), (445, 65316), (534, 54430), (890, 32658), (1068, 27215), (1335, 21772), (1780, 16329), (2670, 10886), (5340, 5443)]