5615706860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{17881}}^1$

素因数の和:18314

約数の個数: 48

約数和(自身を含む): 12112837632

約数和(自身を除く): 6497130772

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 383, 410, 766, 820, 1532, 1915, 3830, 7660, 15703, 17881, 31406, 35762, 62812, 71524, 78515, 89405, 157030, 178810, 314060, 357620, 733121, 1466242, 2932484, 3665605, 6848423, 7331210, 13696846, 14662420, 27393692, 34242115, 68484230, 136968460, 280785343, 561570686, 1123141372, 1403926715, 2807853430, 5615706860]

約数ペア:

[(1, 5615706860), (2, 2807853430), (4, 1403926715), (5, 1123141372), (10, 561570686), (20, 280785343), (41, 136968460), (82, 68484230), (164, 34242115), (205, 27393692), (383, 14662420), (410, 13696846), (766, 7331210), (820, 6848423), (1532, 3665605), (1915, 2932484), (3830, 1466242), (7660, 733121), (15703, 357620), (17881, 314060), (31406, 178810), (35762, 157030), (62812, 89405), (71524, 78515)]