25015740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10169}}^1$

素因数の和:10222

約数の個数: 48

約数和(自身を含む): 71759520

約数和(自身を除く): 46743780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 10169, 20338, 30507, 40676, 50845, 61014, 101690, 122028, 152535, 203380, 305070, 416929, 610140, 833858, 1250787, 1667716, 2084645, 2501574, 4169290, 5003148, 6253935, 8338580, 12507870, 25015740]

約数ペア:

[(1, 25015740), (2, 12507870), (3, 8338580), (4, 6253935), (5, 5003148), (6, 4169290), (10, 2501574), (12, 2084645), (15, 1667716), (20, 1250787), (30, 833858), (41, 610140), (60, 416929), (82, 305070), (123, 203380), (164, 152535), (205, 122028), (246, 101690), (410, 61014), (492, 50845), (615, 40676), (820, 30507), (1230, 20338), (2460, 10169)]