19105230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3907}}^1$

素因数の和:4080

約数の個数: 32

約数和(自身を含む): 46145664

約数和(自身を除く): 27040434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 3907, 4890, 7814, 11721, 19535, 23442, 39070, 58605, 117210, 636841, 1273682, 1910523, 3184205, 3821046, 6368410, 9552615, 19105230]

約数ペア:

[(1, 19105230), (2, 9552615), (3, 6368410), (5, 3821046), (6, 3184205), (10, 1910523), (15, 1273682), (30, 636841), (163, 117210), (326, 58605), (489, 39070), (815, 23442), (978, 19535), (1630, 11721), (2445, 7814), (3907, 4890)]