29716180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3089}}^1$

素因数の和:3148

約数の個数: 48

約数和(自身を含む): 69042960

約数和(自身を除く): 39326780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 3089, 4810, 6178, 9620, 12356, 15445, 30890, 40157, 61780, 80314, 114293, 160628, 200785, 228586, 401570, 457172, 571465, 803140, 1142930, 1485809, 2285860, 2971618, 5943236, 7429045, 14858090, 29716180]

約数ペア:

[(1, 29716180), (2, 14858090), (4, 7429045), (5, 5943236), (10, 2971618), (13, 2285860), (20, 1485809), (26, 1142930), (37, 803140), (52, 571465), (65, 457172), (74, 401570), (130, 228586), (148, 200785), (185, 160628), (260, 114293), (370, 80314), (481, 61780), (740, 40157), (962, 30890), (1924, 15445), (2405, 12356), (3089, 9620), (4810, 6178)]