5988460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 13194720

約数和(自身を除く): 7206260

約数列:

[1, 2, 4, 5, 10, 20, 41, 67, 82, 109, 134, 164, 205, 218, 268, 335, 410, 436, 545, 670, 820, 1090, 1340, 2180, 2747, 4469, 5494, 7303, 8938, 10988, 13735, 14606, 17876, 22345, 27470, 29212, 36515, 44690, 54940, 73030, 89380, 146060, 299423, 598846, 1197692, 1497115, 2994230, 5988460]

約数ペア:

[(1, 5988460), (2, 2994230), (4, 1497115), (5, 1197692), (10, 598846), (20, 299423), (41, 146060), (67, 89380), (82, 73030), (109, 54940), (134, 44690), (164, 36515), (205, 29212), (218, 27470), (268, 22345), (335, 17876), (410, 14606), (436, 13735), (545, 10988), (670, 8938), (820, 7303), (1090, 5494), (1340, 4469), (2180, 2747)]