7742730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4231}}^1$

素因数の和:4302

約数の個数: 32

約数和(自身を含む): 18891648

約数和(自身を除く): 11148918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 4231, 8462, 12693, 21155, 25386, 42310, 63465, 126930, 258091, 516182, 774273, 1290455, 1548546, 2580910, 3871365, 7742730]

約数ペア:

[(1, 7742730), (2, 3871365), (3, 2580910), (5, 1548546), (6, 1290455), (10, 774273), (15, 516182), (30, 258091), (61, 126930), (122, 63465), (183, 42310), (305, 25386), (366, 21155), (610, 12693), (915, 8462), (1830, 4231)]