47827380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27487}}^1$

素因数の和:27528

約数の個数: 48

約数和(自身を含む): 138539520

約数和(自身を除く): 90712140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 27487, 54974, 82461, 109948, 137435, 164922, 274870, 329844, 412305, 549740, 797123, 824610, 1594246, 1649220, 2391369, 3188492, 3985615, 4782738, 7971230, 9565476, 11956845, 15942460, 23913690, 47827380]

約数ペア:

[(1, 47827380), (2, 23913690), (3, 15942460), (4, 11956845), (5, 9565476), (6, 7971230), (10, 4782738), (12, 3985615), (15, 3188492), (20, 2391369), (29, 1649220), (30, 1594246), (58, 824610), (60, 797123), (87, 549740), (116, 412305), (145, 329844), (174, 274870), (290, 164922), (348, 137435), (435, 109948), (580, 82461), (870, 54974), (1740, 27487)]