20117130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60961}}^1$

素因数の和:60982

約数の個数: 32

約数和(自身を含む): 52671168

約数和(自身を除く): 32554038

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 60961, 121922, 182883, 304805, 365766, 609610, 670571, 914415, 1341142, 1828830, 2011713, 3352855, 4023426, 6705710, 10058565, 20117130]

約数ペア:

[(1, 20117130), (2, 10058565), (3, 6705710), (5, 4023426), (6, 3352855), (10, 2011713), (11, 1828830), (15, 1341142), (22, 914415), (30, 670571), (33, 609610), (55, 365766), (66, 304805), (110, 182883), (165, 121922), (330, 60961)]