29373390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 76658400

約数和(自身を除く): 47285010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 839, 1167, 1678, 1945, 2334, 2517, 3501, 3890, 4195, 5034, 5835, 7002, 7551, 8390, 11670, 12585, 15102, 17505, 25170, 35010, 37755, 75510, 326371, 652742, 979113, 1631855, 1958226, 2937339, 3263710, 4895565, 5874678, 9791130, 14686695, 29373390]

約数ペア:

[(1, 29373390), (2, 14686695), (3, 9791130), (5, 5874678), (6, 4895565), (9, 3263710), (10, 2937339), (15, 1958226), (18, 1631855), (30, 979113), (45, 652742), (90, 326371), (389, 75510), (778, 37755), (839, 35010), (1167, 25170), (1678, 17505), (1945, 15102), (2334, 12585), (2517, 11670), (3501, 8390), (3890, 7551), (4195, 7002), (5034, 5835)]