315994284

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{10487}}^1$

素因数の和:10537

約数の個数: 72

約数和(自身を含む): 855149568

約数和(自身を除く): 539155284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 3348, 5022, 7533, 10044, 10487, 15066, 20974, 30132, 31461, 41948, 62922, 94383, 125844, 188766, 283149, 325097, 377532, 566298, 650194, 849447, 975291, 1132596, 1300388, 1698894, 1950582, 2548341, 2925873, 3397788, 3901164, 5096682, 5851746, 8777619, 10193364, 11703492, 17555238, 26332857, 35110476, 52665714, 78998571, 105331428, 157997142, 315994284]

約数ペア:

[(1, 315994284), (2, 157997142), (3, 105331428), (4, 78998571), (6, 52665714), (9, 35110476), (12, 26332857), (18, 17555238), (27, 11703492), (31, 10193364), (36, 8777619), (54, 5851746), (62, 5096682), (81, 3901164), (93, 3397788), (108, 2925873), (124, 2548341), (162, 1950582), (186, 1698894), (243, 1300388), (279, 1132596), (324, 975291), (372, 849447), (486, 650194), (558, 566298), (837, 377532), (972, 325097), (1116, 283149), (1674, 188766), (2511, 125844), (3348, 94383), (5022, 62922), (7533, 41948), (10044, 31461), (10487, 30132), (15066, 20974)]