28793770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 54172800

約数和(自身を除く): 25379030

約数列:

[1, 2, 5, 10, 37, 59, 74, 118, 185, 295, 370, 590, 1319, 2183, 2638, 4366, 6595, 10915, 13190, 21830, 48803, 77821, 97606, 155642, 244015, 389105, 488030, 778210, 2879377, 5758754, 14396885, 28793770]

約数ペア:

[(1, 28793770), (2, 14396885), (5, 5758754), (10, 2879377), (37, 778210), (59, 488030), (74, 389105), (118, 244015), (185, 155642), (295, 97606), (370, 77821), (590, 48803), (1319, 21830), (2183, 13190), (2638, 10915), (4366, 6595)]