450202380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{258737}}^1$

素因数の和:258778

約数の個数: 48

約数和(自身を含む): 1304039520

約数和(自身を除く): 853837140

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, 258737, 517474, 776211, 1034948, 1293685, 1552422, 2587370, 3104844, 3881055, 5174740, 7503373, 7762110, 15006746, 15524220, 22510119, 30013492, 37516865, 45020238, 75033730, 90040476, 112550595, 150067460, 225101190, 450202380]

約数ペア:

[(1, 450202380), (2, 225101190), (3, 150067460), (4, 112550595), (5, 90040476), (6, 75033730), (10, 45020238), (12, 37516865), (15, 30013492), (20, 22510119), (29, 15524220), (30, 15006746), (58, 7762110), (60, 7503373), (87, 5174740), (116, 3881055), (145, 3104844), (174, 2587370), (290, 1552422), (348, 1293685), (435, 1034948), (580, 776211), (870, 517474), (1740, 258737)]