1481810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 3067200

約数和(自身を除く): 1585390

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 709, 1045, 1418, 2090, 3545, 7090, 7799, 13471, 15598, 26942, 38995, 67355, 77990, 134710, 148181, 296362, 740905, 1481810]

約数ペア:

[(1, 1481810), (2, 740905), (5, 296362), (10, 148181), (11, 134710), (19, 77990), (22, 67355), (38, 38995), (55, 26942), (95, 15598), (110, 13471), (190, 7799), (209, 7090), (418, 3545), (709, 2090), (1045, 1418)]