43149870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5387}}^1$

素因数の和:5489

約数の個数: 48

約数和(自身を含む): 113471280

約数和(自身を除く): 70321410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 5387, 8010, 10774, 16161, 26935, 32322, 48483, 53870, 80805, 96966, 161610, 242415, 479443, 484830, 958886, 1438329, 2397215, 2876658, 4314987, 4794430, 7191645, 8629974, 14383290, 21574935, 43149870]

約数ペア:

[(1, 43149870), (2, 21574935), (3, 14383290), (5, 8629974), (6, 7191645), (9, 4794430), (10, 4314987), (15, 2876658), (18, 2397215), (30, 1438329), (45, 958886), (89, 484830), (90, 479443), (178, 242415), (267, 161610), (445, 96966), (534, 80805), (801, 53870), (890, 48483), (1335, 32322), (1602, 26935), (2670, 16161), (4005, 10774), (5387, 8010)]