53322290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{108821}}^1$

素因数の和:108842

約数の個数: 24

約数和(自身を含む): 111651372

約数和(自身を除く): 58329082

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 108821, 217642, 544105, 761747, 1088210, 1523494, 3808735, 5332229, 7617470, 10664458, 26661145, 53322290]

約数ペア:

[(1, 53322290), (2, 26661145), (5, 10664458), (7, 7617470), (10, 5332229), (14, 3808735), (35, 1523494), (49, 1088210), (70, 761747), (98, 544105), (245, 217642), (490, 108821)]