29303840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7963}}^1$

素因数の和:8001

約数の個数: 48

約数和(自身を含む): 72249408

約数和(自身を除く): 42945568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 7963, 15926, 31852, 39815, 63704, 79630, 127408, 159260, 183149, 254816, 318520, 366298, 637040, 732596, 915745, 1274080, 1465192, 1831490, 2930384, 3662980, 5860768, 7325960, 14651920, 29303840]

約数ペア:

[(1, 29303840), (2, 14651920), (4, 7325960), (5, 5860768), (8, 3662980), (10, 2930384), (16, 1831490), (20, 1465192), (23, 1274080), (32, 915745), (40, 732596), (46, 637040), (80, 366298), (92, 318520), (115, 254816), (160, 183149), (184, 159260), (230, 127408), (368, 79630), (460, 63704), (736, 39815), (920, 31852), (1840, 15926), (3680, 7963)]