348049880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{300043}}^1$

素因数の和:300083

約数の個数: 32

約数和(自身を含む): 810118800

約数和(自身を除く): 462068920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 300043, 600086, 1200172, 1500215, 2400344, 3000430, 6000860, 8701247, 12001720, 17402494, 34804988, 43506235, 69609976, 87012470, 174024940, 348049880]

約数ペア:

[(1, 348049880), (2, 174024940), (4, 87012470), (5, 69609976), (8, 43506235), (10, 34804988), (20, 17402494), (29, 12001720), (40, 8701247), (58, 6000860), (116, 3000430), (145, 2400344), (232, 1500215), (290, 1200172), (580, 600086), (1160, 300043)]