9003320

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4789}}^1$

素因数の和:4847

約数の個数: 32

約数和(自身を含む): 20692800

約数和(自身を除く): 11689480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 4789, 9578, 19156, 23945, 38312, 47890, 95780, 191560, 225083, 450166, 900332, 1125415, 1800664, 2250830, 4501660, 9003320]

約数ペア:

[(1, 9003320), (2, 4501660), (4, 2250830), (5, 1800664), (8, 1125415), (10, 900332), (20, 450166), (40, 225083), (47, 191560), (94, 95780), (188, 47890), (235, 38312), (376, 23945), (470, 19156), (940, 9578), (1880, 4789)]