281819130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{3877}}^1$

素因数の和:6310

約数の個数: 32

約数和(自身を含む): 676819584

約数和(自身を除く): 395000454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2423, 3877, 4846, 7269, 7754, 11631, 12115, 14538, 19385, 23262, 24230, 36345, 38770, 58155, 72690, 116310, 9393971, 18787942, 28181913, 46969855, 56363826, 93939710, 140909565, 281819130]

約数ペア:

[(1, 281819130), (2, 140909565), (3, 93939710), (5, 56363826), (6, 46969855), (10, 28181913), (15, 18787942), (30, 9393971), (2423, 116310), (3877, 72690), (4846, 58155), (7269, 38770), (7754, 36345), (11631, 24230), (12115, 23262), (14538, 19385)]