2438508030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1658849}}^1$

素因数の和:1658873

約数の個数: 48

約数和(自身を含む): 6807920400

約数和(自身を除く): 4369412370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1658849, 3317698, 4976547, 8294245, 9953094, 11611943, 16588490, 23223886, 24882735, 34835829, 49765470, 58059715, 69671658, 81283601, 116119430, 162567202, 174179145, 243850803, 348358290, 406418005, 487701606, 812836010, 1219254015, 2438508030]

約数ペア:

[(1, 2438508030), (2, 1219254015), (3, 812836010), (5, 487701606), (6, 406418005), (7, 348358290), (10, 243850803), (14, 174179145), (15, 162567202), (21, 116119430), (30, 81283601), (35, 69671658), (42, 58059715), (49, 49765470), (70, 34835829), (98, 24882735), (105, 23223886), (147, 16588490), (210, 11611943), (245, 9953094), (294, 8294245), (490, 4976547), (735, 3317698), (1470, 1658849)]