7803780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 22063104

約数和(自身を除く): 14259324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1151, 1356, 1695, 2260, 2302, 3390, 3453, 4604, 5755, 6780, 6906, 11510, 13812, 17265, 23020, 34530, 69060, 130063, 260126, 390189, 520252, 650315, 780378, 1300630, 1560756, 1950945, 2601260, 3901890, 7803780]

約数ペア:

[(1, 7803780), (2, 3901890), (3, 2601260), (4, 1950945), (5, 1560756), (6, 1300630), (10, 780378), (12, 650315), (15, 520252), (20, 390189), (30, 260126), (60, 130063), (113, 69060), (226, 34530), (339, 23020), (452, 17265), (565, 13812), (678, 11510), (1130, 6906), (1151, 6780), (1356, 5755), (1695, 4604), (2260, 3453), (2302, 3390)]