310528092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{8951}}^1$

素因数の和:9031

約数の個数: 72

約数和(自身を含む): 857243520

約数和(自身を除く): 546715428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1652, 2478, 2891, 4956, 5782, 8673, 8951, 11564, 17346, 17902, 26853, 34692, 35804, 53706, 62657, 107412, 125314, 187971, 250628, 375942, 438599, 528109, 751884, 877198, 1056218, 1315797, 1584327, 1754396, 2112436, 2631594, 3168654, 3696763, 5263188, 6337308, 7393526, 11090289, 14787052, 22180578, 25877341, 44361156, 51754682, 77632023, 103509364, 155264046, 310528092]

約数ペア:

[(1, 310528092), (2, 155264046), (3, 103509364), (4, 77632023), (6, 51754682), (7, 44361156), (12, 25877341), (14, 22180578), (21, 14787052), (28, 11090289), (42, 7393526), (49, 6337308), (59, 5263188), (84, 3696763), (98, 3168654), (118, 2631594), (147, 2112436), (177, 1754396), (196, 1584327), (236, 1315797), (294, 1056218), (354, 877198), (413, 751884), (588, 528109), (708, 438599), (826, 375942), (1239, 250628), (1652, 187971), (2478, 125314), (2891, 107412), (4956, 62657), (5782, 53706), (8673, 35804), (8951, 34692), (11564, 26853), (17346, 17902)]