3938190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 9507456

約数和(自身を除く): 5569266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 523, 753, 1046, 1255, 1506, 1569, 2510, 2615, 3138, 3765, 5230, 7530, 7845, 15690, 131273, 262546, 393819, 656365, 787638, 1312730, 1969095, 3938190]

約数ペア:

[(1, 3938190), (2, 1969095), (3, 1312730), (5, 787638), (6, 656365), (10, 393819), (15, 262546), (30, 131273), (251, 15690), (502, 7845), (523, 7530), (753, 5230), (1046, 3765), (1255, 3138), (1506, 2615), (1569, 2510)]