22170570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1481}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 53352000

約数和(自身を除く): 31181430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1481, 1497, 2495, 2962, 2994, 4443, 4990, 7405, 7485, 8886, 14810, 14970, 22215, 44430, 739019, 1478038, 2217057, 3695095, 4434114, 7390190, 11085285, 22170570]

約数ペア:

[(1, 22170570), (2, 11085285), (3, 7390190), (5, 4434114), (6, 3695095), (10, 2217057), (15, 1478038), (30, 739019), (499, 44430), (998, 22215), (1481, 14970), (1497, 14810), (2495, 8886), (2962, 7485), (2994, 7405), (4443, 4990)]