3180140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5483}}^1$

素因数の和:5521

約数の個数: 24

約数和(自身を含む): 6909840

約数和(自身を除く): 3729700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 5483, 10966, 21932, 27415, 54830, 109660, 159007, 318014, 636028, 795035, 1590070, 3180140]

約数ペア:

[(1, 3180140), (2, 1590070), (4, 795035), (5, 636028), (10, 318014), (20, 159007), (29, 109660), (58, 54830), (116, 27415), (145, 21932), (290, 10966), (580, 5483)]