30614140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{52783}}^1$

素因数の和:52821

約数の個数: 24

約数和(自身を含む): 66507840

約数和(自身を除く): 35893700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 52783, 105566, 211132, 263915, 527830, 1055660, 1530707, 3061414, 6122828, 7653535, 15307070, 30614140]

約数ペア:

[(1, 30614140), (2, 15307070), (4, 7653535), (5, 6122828), (10, 3061414), (20, 1530707), (29, 1055660), (58, 527830), (116, 263915), (145, 211132), (290, 105566), (580, 52783)]