290421718

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{84869}}^1$

素因数の和:84959

約数の個数: 16

約数和(自身を含む): 458298000

約数和(自身を除く): 167876282

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 84869, 169738, 2461201, 4922402, 5007271, 10014542, 145210859, 290421718]

約数ペア:

[(1, 290421718), (2, 145210859), (29, 10014542), (58, 5007271), (59, 4922402), (118, 2461201), (1711, 169738), (3422, 84869)]