30680576

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1982

約数の個数: 40

約数和(自身を含む): 63311424

約数和(自身を除く): 32630848

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1933, 1984, 3866, 3968, 7732, 7936, 15464, 15872, 30928, 59923, 61856, 119846, 123712, 239692, 247424, 479384, 494848, 958768, 989696, 1917536, 3835072, 7670144, 15340288, 30680576]

約数ペア:

[(1, 30680576), (2, 15340288), (4, 7670144), (8, 3835072), (16, 1917536), (31, 989696), (32, 958768), (62, 494848), (64, 479384), (124, 247424), (128, 239692), (248, 123712), (256, 119846), (496, 61856), (512, 59923), (992, 30928), (1933, 15872), (1984, 15464), (3866, 7936), (3968, 7732)]