1025641710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{9473}}^1$

素因数の和:9890

約数の個数: 64

約数和(自身を含む): 2742154560

約数和(自身を除く): 1716512850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 401, 802, 1203, 2005, 2406, 3609, 4010, 6015, 7218, 9473, 10827, 12030, 18045, 18946, 21654, 28419, 36090, 47365, 54135, 56838, 85257, 94730, 108270, 142095, 170514, 255771, 284190, 426285, 511542, 852570, 1278855, 2557710, 3798673, 7597346, 11396019, 18993365, 22792038, 34188057, 37986730, 56980095, 68376114, 102564171, 113960190, 170940285, 205128342, 341880570, 512820855, 1025641710]

約数ペア:

[(1, 1025641710), (2, 512820855), (3, 341880570), (5, 205128342), (6, 170940285), (9, 113960190), (10, 102564171), (15, 68376114), (18, 56980095), (27, 37986730), (30, 34188057), (45, 22792038), (54, 18993365), (90, 11396019), (135, 7597346), (270, 3798673), (401, 2557710), (802, 1278855), (1203, 852570), (2005, 511542), (2406, 426285), (3609, 284190), (4010, 255771), (6015, 170514), (7218, 142095), (9473, 108270), (10827, 94730), (12030, 85257), (18045, 56838), (18946, 54135), (21654, 47365), (28419, 36090)]