201728190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{4919}}^1$

素因数の和:6296

約数の個数: 32

約数和(自身を含む): 484600320

約数和(自身を除く): 282872130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1367, 2734, 4101, 4919, 6835, 8202, 9838, 13670, 14757, 20505, 24595, 29514, 41010, 49190, 73785, 147570, 6724273, 13448546, 20172819, 33621365, 40345638, 67242730, 100864095, 201728190]

約数ペア:

[(1, 201728190), (2, 100864095), (3, 67242730), (5, 40345638), (6, 33621365), (10, 20172819), (15, 13448546), (30, 6724273), (1367, 147570), (2734, 73785), (4101, 49190), (4919, 41010), (6835, 29514), (8202, 24595), (9838, 20505), (13670, 14757)]