290087334

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{50839}}^1$

素因数の和:51164

約数の個数: 24

約数和(自身を含む): 630517680

約数和(自身を除く): 340430346

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 50839, 101678, 152517, 305034, 457551, 915102, 16115963, 32231926, 48347889, 96695778, 145043667, 290087334]

約数ペア:

[(1, 290087334), (2, 145043667), (3, 96695778), (6, 48347889), (9, 32231926), (18, 16115963), (317, 915102), (634, 457551), (951, 305034), (1902, 152517), (2853, 101678), (5706, 50839)]