30537480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8209}}^1$

素因数の和:8254

約数の個数: 64

約数和(自身を含む): 94579200

約数和(自身を除く): 64041720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 8209, 16418, 24627, 32836, 41045, 49254, 65672, 82090, 98508, 123135, 164180, 197016, 246270, 254479, 328360, 492540, 508958, 763437, 985080, 1017916, 1272395, 1526874, 2035832, 2544790, 3053748, 3817185, 5089580, 6107496, 7634370, 10179160, 15268740, 30537480]

約数ペア:

[(1, 30537480), (2, 15268740), (3, 10179160), (4, 7634370), (5, 6107496), (6, 5089580), (8, 3817185), (10, 3053748), (12, 2544790), (15, 2035832), (20, 1526874), (24, 1272395), (30, 1017916), (31, 985080), (40, 763437), (60, 508958), (62, 492540), (93, 328360), (120, 254479), (124, 246270), (155, 197016), (186, 164180), (248, 123135), (310, 98508), (372, 82090), (465, 65672), (620, 49254), (744, 41045), (930, 32836), (1240, 24627), (1860, 16418), (3720, 8209)]