2038830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67961}}^1$

素因数の和:67971

約数の個数: 16

約数和(自身を含む): 4893264

約数和(自身を除く): 2854434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67961, 135922, 203883, 339805, 407766, 679610, 1019415, 2038830]

約数ペア:

[(1, 2038830), (2, 1019415), (3, 679610), (5, 407766), (6, 339805), (10, 203883), (15, 135922), (30, 67961)]