52290180

素因数分解:

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

素因数の和:9417

約数の個数: 72

約数和(自身を含む): 163747584

約数和(自身を除く): 111457404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 9371, 18742, 28113, 37484, 46855, 56226, 84339, 93710, 112452, 140565, 168678, 187420, 281130, 290501, 337356, 421695, 562260, 581002, 843390, 871503, 1162004, 1452505, 1686780, 1743006, 2614509, 2905010, 3486012, 4357515, 5229018, 5810020, 8715030, 10458036, 13072545, 17430060, 26145090, 52290180]

約数ペア:

[(1, 52290180), (2, 26145090), (3, 17430060), (4, 13072545), (5, 10458036), (6, 8715030), (9, 5810020), (10, 5229018), (12, 4357515), (15, 3486012), (18, 2905010), (20, 2614509), (30, 1743006), (31, 1686780), (36, 1452505), (45, 1162004), (60, 871503), (62, 843390), (90, 581002), (93, 562260), (124, 421695), (155, 337356), (180, 290501), (186, 281130), (279, 187420), (310, 168678), (372, 140565), (465, 112452), (558, 93710), (620, 84339), (930, 56226), (1116, 46855), (1395, 37484), (1860, 28113), (2790, 18742), (5580, 9371)]