198080340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{5927}}^1$

素因数の和:6496

約数の個数: 48

約数和(自身を含む): 555714432

約数和(自身を除く): 357634092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 2228, 2785, 3342, 5570, 5927, 6684, 8355, 11140, 11854, 16710, 17781, 23708, 29635, 33420, 35562, 59270, 71124, 88905, 118540, 177810, 355620, 3301339, 6602678, 9904017, 13205356, 16506695, 19808034, 33013390, 39616068, 49520085, 66026780, 99040170, 198080340]

約数ペア:

[(1, 198080340), (2, 99040170), (3, 66026780), (4, 49520085), (5, 39616068), (6, 33013390), (10, 19808034), (12, 16506695), (15, 13205356), (20, 9904017), (30, 6602678), (60, 3301339), (557, 355620), (1114, 177810), (1671, 118540), (2228, 88905), (2785, 71124), (3342, 59270), (5570, 35562), (5927, 33420), (6684, 29635), (8355, 23708), (11140, 17781), (11854, 16710)]