31800552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2593}}^1$

素因数の和:2682

約数の個数: 64

約数和(自身を含む): 92138880

約数和(自身を除く): 60338328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 2593, 3066, 4088, 5186, 6132, 7779, 10372, 12264, 15558, 18151, 20744, 31116, 36302, 54453, 62232, 72604, 108906, 145208, 189289, 217812, 378578, 435624, 567867, 757156, 1135734, 1325023, 1514312, 2271468, 2650046, 3975069, 4542936, 5300092, 7950138, 10600184, 15900276, 31800552]

約数ペア:

[(1, 31800552), (2, 15900276), (3, 10600184), (4, 7950138), (6, 5300092), (7, 4542936), (8, 3975069), (12, 2650046), (14, 2271468), (21, 1514312), (24, 1325023), (28, 1135734), (42, 757156), (56, 567867), (73, 435624), (84, 378578), (146, 217812), (168, 189289), (219, 145208), (292, 108906), (438, 72604), (511, 62232), (584, 54453), (876, 36302), (1022, 31116), (1533, 20744), (1752, 18151), (2044, 15558), (2593, 12264), (3066, 10372), (4088, 7779), (5186, 6132)]