38528190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{142697}}^1$

素因数の和:142713

約数の個数: 32

約数和(自身を含む): 102742560

約数和(自身を除く): 64214370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 142697, 285394, 428091, 713485, 856182, 1284273, 1426970, 2140455, 2568546, 3852819, 4280910, 6421365, 7705638, 12842730, 19264095, 38528190]

約数ペア:

[(1, 38528190), (2, 19264095), (3, 12842730), (5, 7705638), (6, 6421365), (9, 4280910), (10, 3852819), (15, 2568546), (18, 2140455), (27, 1426970), (30, 1284273), (45, 856182), (54, 713485), (90, 428091), (135, 285394), (270, 142697)]