242321470

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{77419}}^1$

素因数の和:77739

約数の個数: 16

約数和(自身を含む): 437577840

約数和(自身を除く): 195256370

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 77419, 154838, 387095, 774190, 24232147, 48464294, 121160735, 242321470]

約数ペア:

[(1, 242321470), (2, 121160735), (5, 48464294), (10, 24232147), (313, 774190), (626, 387095), (1565, 154838), (3130, 77419)]