26145090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9371}}^1$

素因数の和:9415

約数の個数: 48

約数和(自身を含む): 70177536

約数和(自身を除く): 44032446

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 9371, 18742, 28113, 46855, 56226, 84339, 93710, 140565, 168678, 281130, 290501, 421695, 581002, 843390, 871503, 1452505, 1743006, 2614509, 2905010, 4357515, 5229018, 8715030, 13072545, 26145090]

約数ペア:

[(1, 26145090), (2, 13072545), (3, 8715030), (5, 5229018), (6, 4357515), (9, 2905010), (10, 2614509), (15, 1743006), (18, 1452505), (30, 871503), (31, 843390), (45, 581002), (62, 421695), (90, 290501), (93, 281130), (155, 168678), (186, 140565), (279, 93710), (310, 84339), (465, 56226), (558, 46855), (930, 28113), (1395, 18742), (2790, 9371)]