30780453510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{342005039}}^1$

素因数の和:342005052

約数の個数: 24

約数和(自身を含む): 80029179360

約数和(自身を除く): 49248725850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 342005039, 684010078, 1026015117, 1710025195, 2052030234, 3078045351, 3420050390, 5130075585, 6156090702, 10260151170, 15390226755, 30780453510]

約数ペア:

[(1, 30780453510), (2, 15390226755), (3, 10260151170), (5, 6156090702), (6, 5130075585), (9, 3420050390), (10, 3078045351), (15, 2052030234), (18, 1710025195), (30, 1026015117), (45, 684010078), (90, 342005039)]