15970300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5507}}^1$

素因数の和:5550

約数の個数: 36

約数和(自身を含む): 35857080

約数和(自身を除く): 19886780

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 5507, 11014, 22028, 27535, 55070, 110140, 137675, 159703, 275350, 319406, 550700, 638812, 798515, 1597030, 3194060, 3992575, 7985150, 15970300]

約数ペア:

[(1, 15970300), (2, 7985150), (4, 3992575), (5, 3194060), (10, 1597030), (20, 798515), (25, 638812), (29, 550700), (50, 319406), (58, 275350), (100, 159703), (116, 137675), (145, 110140), (290, 55070), (580, 27535), (725, 22028), (1450, 11014), (2900, 5507)]