117620410

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2287}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 219098880

約数和(自身を除く): 101478470

約数列:

[1, 2, 5, 10, 37, 74, 139, 185, 278, 370, 695, 1390, 2287, 4574, 5143, 10286, 11435, 22870, 25715, 51430, 84619, 169238, 317893, 423095, 635786, 846190, 1589465, 3178930, 11762041, 23524082, 58810205, 117620410]

約数ペア:

[(1, 117620410), (2, 58810205), (5, 23524082), (10, 11762041), (37, 3178930), (74, 1589465), (139, 846190), (185, 635786), (278, 423095), (370, 317893), (695, 169238), (1390, 84619), (2287, 51430), (4574, 25715), (5143, 22870), (10286, 11435)]