199927710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{740473}}^1$

素因数の和:740489

約数の個数: 32

約数和(自身を含む): 533141280

約数和(自身を除く): 333213570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 740473, 1480946, 2221419, 3702365, 4442838, 6664257, 7404730, 11107095, 13328514, 19992771, 22214190, 33321285, 39985542, 66642570, 99963855, 199927710]

約数ペア:

[(1, 199927710), (2, 99963855), (3, 66642570), (5, 39985542), (6, 33321285), (9, 22214190), (10, 19992771), (15, 13328514), (18, 11107095), (27, 7404730), (30, 6664257), (45, 4442838), (54, 3702365), (90, 2221419), (135, 1480946), (270, 740473)]