1926570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 2739030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 431, 447, 745, 862, 894, 1293, 1490, 2155, 2235, 2586, 4310, 4470, 6465, 12930, 64219, 128438, 192657, 321095, 385314, 642190, 963285, 1926570]

約数ペア:

[(1, 1926570), (2, 963285), (3, 642190), (5, 385314), (6, 321095), (10, 192657), (15, 128438), (30, 64219), (149, 12930), (298, 6465), (431, 4470), (447, 4310), (745, 2586), (862, 2235), (894, 2155), (1293, 1490)]