49620210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 126213120

約数和(自身を除く): 76592910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 263, 285, 331, 526, 570, 662, 789, 993, 1315, 1578, 1655, 1986, 2630, 3310, 3945, 4965, 4997, 6289, 7890, 9930, 9994, 12578, 14991, 18867, 24985, 29982, 31445, 37734, 49970, 62890, 74955, 87053, 94335, 149910, 174106, 188670, 261159, 435265, 522318, 870530, 1305795, 1654007, 2611590, 3308014, 4962021, 8270035, 9924042, 16540070, 24810105, 49620210]

約数ペア:

[(1, 49620210), (2, 24810105), (3, 16540070), (5, 9924042), (6, 8270035), (10, 4962021), (15, 3308014), (19, 2611590), (30, 1654007), (38, 1305795), (57, 870530), (95, 522318), (114, 435265), (190, 261159), (263, 188670), (285, 174106), (331, 149910), (526, 94335), (570, 87053), (662, 74955), (789, 62890), (993, 49970), (1315, 37734), (1578, 31445), (1655, 29982), (1986, 24985), (2630, 18867), (3310, 14991), (3945, 12578), (4965, 9994), (4997, 9930), (6289, 7890)]