27508020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12391}}^1$

素因数の和:12440

約数の個数: 48

約数和(自身を含む): 79110528

約数和(自身を除く): 51602508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 12391, 24782, 37173, 49564, 61955, 74346, 123910, 148692, 185865, 247820, 371730, 458467, 743460, 916934, 1375401, 1833868, 2292335, 2750802, 4584670, 5501604, 6877005, 9169340, 13754010, 27508020]

約数ペア:

[(1, 27508020), (2, 13754010), (3, 9169340), (4, 6877005), (5, 5501604), (6, 4584670), (10, 2750802), (12, 2292335), (15, 1833868), (20, 1375401), (30, 916934), (37, 743460), (60, 458467), (74, 371730), (111, 247820), (148, 185865), (185, 148692), (222, 123910), (370, 74346), (444, 61955), (555, 49564), (740, 37173), (1110, 24782), (2220, 12391)]