13569420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11903}}^1$

素因数の和:11934

約数の個数: 48

約数和(自身を含む): 39997440

約数和(自身を除く): 26428020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 11903, 23806, 35709, 47612, 59515, 71418, 119030, 142836, 178545, 226157, 238060, 357090, 452314, 678471, 714180, 904628, 1130785, 1356942, 2261570, 2713884, 3392355, 4523140, 6784710, 13569420]

約数ペア:

[(1, 13569420), (2, 6784710), (3, 4523140), (4, 3392355), (5, 2713884), (6, 2261570), (10, 1356942), (12, 1130785), (15, 904628), (19, 714180), (20, 678471), (30, 452314), (38, 357090), (57, 238060), (60, 226157), (76, 178545), (95, 142836), (114, 119030), (190, 71418), (228, 59515), (285, 47612), (380, 35709), (570, 23806), (1140, 11903)]