279182010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{489793}}^1$

素因数の和:489822

約数の個数: 32

約数和(自身を含む): 705303360

約数和(自身を除く): 426121350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 489793, 979586, 1469379, 2448965, 2938758, 4897930, 7346895, 9306067, 14693790, 18612134, 27918201, 46530335, 55836402, 93060670, 139591005, 279182010]

約数ペア:

[(1, 279182010), (2, 139591005), (3, 93060670), (5, 55836402), (6, 46530335), (10, 27918201), (15, 18612134), (19, 14693790), (30, 9306067), (38, 7346895), (57, 4897930), (95, 2938758), (114, 2448965), (190, 1469379), (285, 979586), (570, 489793)]