11924460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2183

約数の個数: 72

約数和(自身を含む): 37355136

約数和(自身を除く): 25430676

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, 2137, 2790, 4274, 5580, 6411, 8548, 10685, 12822, 19233, 21370, 25644, 32055, 38466, 42740, 64110, 66247, 76932, 96165, 128220, 132494, 192330, 198741, 264988, 331235, 384660, 397482, 596223, 662470, 794964, 993705, 1192446, 1324940, 1987410, 2384892, 2981115, 3974820, 5962230, 11924460]

約数ペア:

[(1, 11924460), (2, 5962230), (3, 3974820), (4, 2981115), (5, 2384892), (6, 1987410), (9, 1324940), (10, 1192446), (12, 993705), (15, 794964), (18, 662470), (20, 596223), (30, 397482), (31, 384660), (36, 331235), (45, 264988), (60, 198741), (62, 192330), (90, 132494), (93, 128220), (124, 96165), (155, 76932), (180, 66247), (186, 64110), (279, 42740), (310, 38466), (372, 32055), (465, 25644), (558, 21370), (620, 19233), (930, 12822), (1116, 10685), (1395, 8548), (1860, 6411), (2137, 5580), (2790, 4274)]