31315704

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 94118400

約数和(自身を除く): 62802696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 859, 868, 1176, 1302, 1519, 1718, 1736, 2577, 2604, 3038, 3436, 4557, 5154, 5208, 6013, 6076, 6872, 9114, 10308, 12026, 12152, 18039, 18228, 20616, 24052, 26629, 36078, 36456, 42091, 48104, 53258, 72156, 79887, 84182, 106516, 126273, 144312, 159774, 168364, 186403, 213032, 252546, 319548, 336728, 372806, 505092, 559209, 639096, 745612, 1010184, 1118418, 1304821, 1491224, 2236836, 2609642, 3914463, 4473672, 5219284, 7828926, 10438568, 15657852, 31315704]

約数ペア:

[(1, 31315704), (2, 15657852), (3, 10438568), (4, 7828926), (6, 5219284), (7, 4473672), (8, 3914463), (12, 2609642), (14, 2236836), (21, 1491224), (24, 1304821), (28, 1118418), (31, 1010184), (42, 745612), (49, 639096), (56, 559209), (62, 505092), (84, 372806), (93, 336728), (98, 319548), (124, 252546), (147, 213032), (168, 186403), (186, 168364), (196, 159774), (217, 144312), (248, 126273), (294, 106516), (372, 84182), (392, 79887), (434, 72156), (588, 53258), (651, 48104), (744, 42091), (859, 36456), (868, 36078), (1176, 26629), (1302, 24052), (1519, 20616), (1718, 18228), (1736, 18039), (2577, 12152), (2604, 12026), (3038, 10308), (3436, 9114), (4557, 6872), (5154, 6076), (5208, 6013)]