355473190

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{2749}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 653004000

約数和(自身を除く): 297530810

約数列:

[1, 2, 5, 10, 67, 134, 193, 335, 386, 670, 965, 1930, 2749, 5498, 12931, 13745, 25862, 27490, 64655, 129310, 184183, 368366, 530557, 920915, 1061114, 1841830, 2652785, 5305570, 35547319, 71094638, 177736595, 355473190]

約数ペア:

[(1, 355473190), (2, 177736595), (5, 71094638), (10, 35547319), (67, 5305570), (134, 2652785), (193, 1841830), (335, 1061114), (386, 920915), (670, 530557), (965, 368366), (1930, 184183), (2749, 129310), (5498, 64655), (12931, 27490), (13745, 25862)]