27131730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{24443}}^1$

素因数の和:24490

約数の個数: 32

約数和(自身を含む): 66878784

約数和(自身を除く): 39747054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 24443, 48886, 73329, 122215, 146658, 244430, 366645, 733290, 904391, 1808782, 2713173, 4521955, 5426346, 9043910, 13565865, 27131730]

約数ペア:

[(1, 27131730), (2, 13565865), (3, 9043910), (5, 5426346), (6, 4521955), (10, 2713173), (15, 1808782), (30, 904391), (37, 733290), (74, 366645), (111, 244430), (185, 146658), (222, 122215), (370, 73329), (555, 48886), (1110, 24443)]