71799690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2887}}^1$

素因数の和:3726

約数の個数: 32

約数和(自身を含む): 172586880

約数和(自身を除く): 100787190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 829, 1658, 2487, 2887, 4145, 4974, 5774, 8290, 8661, 12435, 14435, 17322, 24870, 28870, 43305, 86610, 2393323, 4786646, 7179969, 11966615, 14359938, 23933230, 35899845, 71799690]

約数ペア:

[(1, 71799690), (2, 35899845), (3, 23933230), (5, 14359938), (6, 11966615), (10, 7179969), (15, 4786646), (30, 2393323), (829, 86610), (1658, 43305), (2487, 28870), (2887, 24870), (4145, 17322), (4974, 14435), (5774, 12435), (8290, 8661)]