89025310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1453}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 175247712

約数和(自身を除く): 86222402

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 557, 1114, 1453, 2785, 2906, 5570, 6127, 7265, 12254, 14530, 15983, 30635, 31966, 61270, 79915, 159830, 809321, 1618642, 4046605, 8093210, 8902531, 17805062, 44512655, 89025310]

約数ペア:

[(1, 89025310), (2, 44512655), (5, 17805062), (10, 8902531), (11, 8093210), (22, 4046605), (55, 1618642), (110, 809321), (557, 159830), (1114, 79915), (1453, 61270), (2785, 31966), (2906, 30635), (5570, 15983), (6127, 14530), (7265, 12254)]