262478430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{2879}}^1$

素因数の和:3905

約数の個数: 48

約数和(自身を含む): 683354880

約数和(自身を除く): 420876450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1013, 2026, 2879, 3039, 5065, 5758, 6078, 8637, 9117, 10130, 14395, 15195, 17274, 18234, 25911, 28790, 30390, 43185, 45585, 51822, 86370, 91170, 129555, 259110, 2916427, 5832854, 8749281, 14582135, 17498562, 26247843, 29164270, 43746405, 52495686, 87492810, 131239215, 262478430]

約数ペア:

[(1, 262478430), (2, 131239215), (3, 87492810), (5, 52495686), (6, 43746405), (9, 29164270), (10, 26247843), (15, 17498562), (18, 14582135), (30, 8749281), (45, 5832854), (90, 2916427), (1013, 259110), (2026, 129555), (2879, 91170), (3039, 86370), (5065, 51822), (5758, 45585), (6078, 43185), (8637, 30390), (9117, 28790), (10130, 25911), (14395, 18234), (15195, 17274)]