29571918

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 60403200

約数和(自身を除く): 30831282

約数列:

[1, 2, 3, 6, 103, 109, 206, 218, 309, 327, 439, 618, 654, 878, 1317, 2634, 11227, 22454, 33681, 45217, 47851, 67362, 90434, 95702, 135651, 143553, 271302, 287106, 4928653, 9857306, 14785959, 29571918]

約数ペア:

[(1, 29571918), (2, 14785959), (3, 9857306), (6, 4928653), (103, 287106), (109, 271302), (206, 143553), (218, 135651), (309, 95702), (327, 90434), (439, 67362), (618, 47851), (654, 45217), (878, 33681), (1317, 22454), (2634, 11227)]