15239210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7507}}^1$

素因数の和:7550

約数の個数: 32

約数和(自身を含む): 32434560

約数和(自身を除く): 17195350

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 7507, 15014, 37535, 52549, 75070, 105098, 217703, 262745, 435406, 525490, 1088515, 1523921, 2177030, 3047842, 7619605, 15239210]

約数ペア:

[(1, 15239210), (2, 7619605), (5, 3047842), (7, 2177030), (10, 1523921), (14, 1088515), (29, 525490), (35, 435406), (58, 262745), (70, 217703), (145, 105098), (203, 75070), (290, 52549), (406, 37535), (1015, 15014), (2030, 7507)]