29831960

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1597}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 67307760

約数和(自身を除く): 37475800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1597, 1868, 2335, 3194, 3736, 4670, 6388, 7985, 9340, 12776, 15970, 18680, 31940, 63880, 745799, 1491598, 2983196, 3728995, 5966392, 7457990, 14915980, 29831960]

約数ペア:

[(1, 29831960), (2, 14915980), (4, 7457990), (5, 5966392), (8, 3728995), (10, 2983196), (20, 1491598), (40, 745799), (467, 63880), (934, 31940), (1597, 18680), (1868, 15970), (2335, 12776), (3194, 9340), (3736, 7985), (4670, 6388)]