34449910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 69291936

約数和(自身を除く): 34842026

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 121, 142, 242, 355, 401, 605, 710, 781, 802, 1210, 1562, 2005, 3905, 4010, 4411, 7810, 8591, 8822, 17182, 22055, 28471, 42955, 44110, 48521, 56942, 85910, 97042, 142355, 242605, 284710, 313181, 485210, 626362, 1565905, 3131810, 3444991, 6889982, 17224955, 34449910]

約数ペア:

[(1, 34449910), (2, 17224955), (5, 6889982), (10, 3444991), (11, 3131810), (22, 1565905), (55, 626362), (71, 485210), (110, 313181), (121, 284710), (142, 242605), (242, 142355), (355, 97042), (401, 85910), (605, 56942), (710, 48521), (781, 44110), (802, 42955), (1210, 28471), (1562, 22055), (2005, 17182), (3905, 8822), (4010, 8591), (4411, 7810)]