27271590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 68290560

約数和(自身を除く): 41018970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 79, 111, 158, 185, 222, 237, 311, 370, 395, 474, 555, 622, 790, 933, 1110, 1185, 1555, 1866, 2370, 2923, 3110, 4665, 5846, 8769, 9330, 11507, 14615, 17538, 23014, 24569, 29230, 34521, 43845, 49138, 57535, 69042, 73707, 87690, 115070, 122845, 147414, 172605, 245690, 345210, 368535, 737070, 909053, 1818106, 2727159, 4545265, 5454318, 9090530, 13635795, 27271590]

約数ペア:

[(1, 27271590), (2, 13635795), (3, 9090530), (5, 5454318), (6, 4545265), (10, 2727159), (15, 1818106), (30, 909053), (37, 737070), (74, 368535), (79, 345210), (111, 245690), (158, 172605), (185, 147414), (222, 122845), (237, 115070), (311, 87690), (370, 73707), (395, 69042), (474, 57535), (555, 49138), (622, 43845), (790, 34521), (933, 29230), (1110, 24569), (1185, 23014), (1555, 17538), (1866, 14615), (2370, 11507), (2923, 9330), (3110, 8769), (4665, 5846)]