539512830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139409}}^1$

素因数の和:139465

約数の個数: 48

約数和(自身を含む): 1435365360

約数和(自身を除く): 895852530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 139409, 278818, 418227, 697045, 836454, 1254681, 1394090, 2091135, 2509362, 4182270, 5994587, 6273405, 11989174, 12546810, 17983761, 29972935, 35967522, 53951283, 59945870, 89918805, 107902566, 179837610, 269756415, 539512830]

約数ペア:

[(1, 539512830), (2, 269756415), (3, 179837610), (5, 107902566), (6, 89918805), (9, 59945870), (10, 53951283), (15, 35967522), (18, 29972935), (30, 17983761), (43, 12546810), (45, 11989174), (86, 6273405), (90, 5994587), (129, 4182270), (215, 2509362), (258, 2091135), (387, 1394090), (430, 1254681), (645, 836454), (774, 697045), (1290, 418227), (1935, 278818), (3870, 139409)]