304801890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{350347}}^1$

素因数の和:350386

約数の個数: 32

約数和(自身を含む): 756751680

約数和(自身を除く): 451949790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 350347, 700694, 1051041, 1751735, 2102082, 3503470, 5255205, 10160063, 10510410, 20320126, 30480189, 50800315, 60960378, 101600630, 152400945, 304801890]

約数ペア:

[(1, 304801890), (2, 152400945), (3, 101600630), (5, 60960378), (6, 50800315), (10, 30480189), (15, 20320126), (29, 10510410), (30, 10160063), (58, 5255205), (87, 3503470), (145, 2102082), (174, 1751735), (290, 1051041), (435, 700694), (870, 350347)]