790770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 1945152

約数和(自身を除く): 1154382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 613, 645, 1226, 1290, 1839, 3065, 3678, 6130, 9195, 18390, 26359, 52718, 79077, 131795, 158154, 263590, 395385, 790770]

約数ペア:

[(1, 790770), (2, 395385), (3, 263590), (5, 158154), (6, 131795), (10, 79077), (15, 52718), (30, 26359), (43, 18390), (86, 9195), (129, 6130), (215, 3678), (258, 3065), (430, 1839), (613, 1290), (645, 1226)]