4206780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23371}}^1$

素因数の和:23386

約数の個数: 36

約数和(自身を含む): 12761112

約数和(自身を除く): 8554332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23371, 46742, 70113, 93484, 116855, 140226, 210339, 233710, 280452, 350565, 420678, 467420, 701130, 841356, 1051695, 1402260, 2103390, 4206780]

約数ペア:

[(1, 4206780), (2, 2103390), (3, 1402260), (4, 1051695), (5, 841356), (6, 701130), (9, 467420), (10, 420678), (12, 350565), (15, 280452), (18, 233710), (20, 210339), (30, 140226), (36, 116855), (45, 93484), (60, 70113), (90, 46742), (180, 23371)]