11526420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6197}}^1$

素因数の和:6240

約数の個数: 48

約数和(自身を含む): 33320448

約数和(自身を除く): 21794028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 6197, 12394, 18591, 24788, 30985, 37182, 61970, 74364, 92955, 123940, 185910, 192107, 371820, 384214, 576321, 768428, 960535, 1152642, 1921070, 2305284, 2881605, 3842140, 5763210, 11526420]

約数ペア:

[(1, 11526420), (2, 5763210), (3, 3842140), (4, 2881605), (5, 2305284), (6, 1921070), (10, 1152642), (12, 960535), (15, 768428), (20, 576321), (30, 384214), (31, 371820), (60, 192107), (62, 185910), (93, 123940), (124, 92955), (155, 74364), (186, 61970), (310, 37182), (372, 30985), (465, 24788), (620, 18591), (930, 12394), (1860, 6197)]