30557730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{145513}}^1$

素因数の和:145530

約数の個数: 32

約数和(自身を含む): 83816064

約数和(自身を除く): 53258334

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 145513, 291026, 436539, 727565, 873078, 1018591, 1455130, 2037182, 2182695, 3055773, 4365390, 5092955, 6111546, 10185910, 15278865, 30557730]

約数ペア:

[(1, 30557730), (2, 15278865), (3, 10185910), (5, 6111546), (6, 5092955), (7, 4365390), (10, 3055773), (14, 2182695), (15, 2037182), (21, 1455130), (30, 1018591), (35, 873078), (42, 727565), (70, 436539), (105, 291026), (210, 145513)]