19240230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7727}}^1$

素因数の和:7820

約数の個数: 32

約数和(自身を含む): 46738944

約数和(自身を除く): 27498714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 7727, 15454, 23181, 38635, 46362, 77270, 115905, 231810, 641341, 1282682, 1924023, 3206705, 3848046, 6413410, 9620115, 19240230]

約数ペア:

[(1, 19240230), (2, 9620115), (3, 6413410), (5, 3848046), (6, 3206705), (10, 1924023), (15, 1282682), (30, 641341), (83, 231810), (166, 115905), (249, 77270), (415, 46362), (498, 38635), (830, 23181), (1245, 15454), (2490, 7727)]