7400970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{9137}}^1$

素因数の和:9156

約数の個数: 40

約数和(自身を含む): 19902564

約数和(自身を除く): 12501594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 9137, 18274, 27411, 45685, 54822, 82233, 91370, 137055, 164466, 246699, 274110, 411165, 493398, 740097, 822330, 1233495, 1480194, 2466990, 3700485, 7400970]

約数ペア:

[(1, 7400970), (2, 3700485), (3, 2466990), (5, 1480194), (6, 1233495), (9, 822330), (10, 740097), (15, 493398), (18, 411165), (27, 274110), (30, 246699), (45, 164466), (54, 137055), (81, 91370), (90, 82233), (135, 54822), (162, 45685), (270, 27411), (405, 18274), (810, 9137)]