3400590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 8211456

約数和(自身を除く): 4810866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 431, 526, 789, 862, 1293, 1315, 1578, 2155, 2586, 2630, 3945, 4310, 6465, 7890, 12930, 113353, 226706, 340059, 566765, 680118, 1133530, 1700295, 3400590]

約数ペア:

[(1, 3400590), (2, 1700295), (3, 1133530), (5, 680118), (6, 566765), (10, 340059), (15, 226706), (30, 113353), (263, 12930), (431, 7890), (526, 6465), (789, 4310), (862, 3945), (1293, 2630), (1315, 2586), (1578, 2155)]