30732730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3457}}^1$

素因数の和:3598

約数の個数: 32

約数和(自身を含む): 63737856

約数和(自身を除く): 33005126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 3457, 4445, 6914, 8890, 17285, 24199, 34570, 48398, 120995, 241990, 439039, 878078, 2195195, 3073273, 4390390, 6146546, 15366365, 30732730]

約数ペア:

[(1, 30732730), (2, 15366365), (5, 6146546), (7, 4390390), (10, 3073273), (14, 2195195), (35, 878078), (70, 439039), (127, 241990), (254, 120995), (635, 48398), (889, 34570), (1270, 24199), (1778, 17285), (3457, 8890), (4445, 6914)]