154062430

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{121309}}^1$

素因数の和:121443

約数の個数: 16

約数和(自身を含む): 279498240

約数和(自身を除く): 125435810

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 121309, 242618, 606545, 1213090, 15406243, 30812486, 77031215, 154062430]

約数ペア:

[(1, 154062430), (2, 77031215), (5, 30812486), (10, 15406243), (127, 1213090), (254, 606545), (635, 242618), (1270, 121309)]