1287930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6133}}^1$

素因数の和:6150

約数の個数: 32

約数和(自身を含む): 3533184

約数和(自身を除く): 2245254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6133, 12266, 18399, 30665, 36798, 42931, 61330, 85862, 91995, 128793, 183990, 214655, 257586, 429310, 643965, 1287930]

約数ペア:

[(1, 1287930), (2, 643965), (3, 429310), (5, 257586), (6, 214655), (7, 183990), (10, 128793), (14, 91995), (15, 85862), (21, 61330), (30, 42931), (35, 36798), (42, 30665), (70, 18399), (105, 12266), (210, 6133)]