30877152

素因数分解:

$2^5\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1777}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 81546192

約数和(自身を除く): 50669040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 181, 362, 543, 724, 1086, 1448, 1777, 2172, 2896, 3554, 4344, 5331, 5792, 7108, 8688, 10662, 14216, 17376, 21324, 28432, 42648, 56864, 85296, 170592, 321637, 643274, 964911, 1286548, 1929822, 2573096, 3859644, 5146192, 7719288, 10292384, 15438576, 30877152]

約数ペア:

[(1, 30877152), (2, 15438576), (3, 10292384), (4, 7719288), (6, 5146192), (8, 3859644), (12, 2573096), (16, 1929822), (24, 1286548), (32, 964911), (48, 643274), (96, 321637), (181, 170592), (362, 85296), (543, 56864), (724, 42648), (1086, 28432), (1448, 21324), (1777, 17376), (2172, 14216), (2896, 10662), (3554, 8688), (4344, 7108), (5331, 5792)]