30280030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1823}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 59885568

約数和(自身を除く): 29605538

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 1823, 3322, 3646, 8305, 9115, 16610, 18230, 20053, 40106, 100265, 200530, 275273, 550546, 1376365, 2752730, 3028003, 6056006, 15140015, 30280030]

約数ペア:

[(1, 30280030), (2, 15140015), (5, 6056006), (10, 3028003), (11, 2752730), (22, 1376365), (55, 550546), (110, 275273), (151, 200530), (302, 100265), (755, 40106), (1510, 20053), (1661, 18230), (1823, 16610), (3322, 9115), (3646, 8305)]