23203230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17987}}^1$

素因数の和:18040

約数の個数: 32

約数和(自身を含む): 56985984

約数和(自身を除く): 33782754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 17987, 35974, 53961, 89935, 107922, 179870, 269805, 539610, 773441, 1546882, 2320323, 3867205, 4640646, 7734410, 11601615, 23203230]

約数ペア:

[(1, 23203230), (2, 11601615), (3, 7734410), (5, 4640646), (6, 3867205), (10, 2320323), (15, 1546882), (30, 773441), (43, 539610), (86, 269805), (129, 179870), (215, 107922), (258, 89935), (430, 53961), (645, 35974), (1290, 17987)]