12013530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 30205440

約数和(自身を除く): 18191910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 79, 111, 137, 158, 185, 222, 237, 274, 370, 395, 411, 474, 555, 685, 790, 822, 1110, 1185, 1370, 2055, 2370, 2923, 4110, 5069, 5846, 8769, 10138, 10823, 14615, 15207, 17538, 21646, 25345, 29230, 30414, 32469, 43845, 50690, 54115, 64938, 76035, 87690, 108230, 152070, 162345, 324690, 400451, 800902, 1201353, 2002255, 2402706, 4004510, 6006765, 12013530]

約数ペア:

[(1, 12013530), (2, 6006765), (3, 4004510), (5, 2402706), (6, 2002255), (10, 1201353), (15, 800902), (30, 400451), (37, 324690), (74, 162345), (79, 152070), (111, 108230), (137, 87690), (158, 76035), (185, 64938), (222, 54115), (237, 50690), (274, 43845), (370, 32469), (395, 30414), (411, 29230), (474, 25345), (555, 21646), (685, 17538), (790, 15207), (822, 14615), (1110, 10823), (1185, 10138), (1370, 8769), (2055, 5846), (2370, 5069), (2923, 4110)]