30351623910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{17791}}^1$

素因数の和:17934

約数の個数: 128

約数和(自身を含む): 79628451840

約数和(自身を除く): 49276827930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 73, 82, 95, 114, 123, 146, 190, 205, 219, 246, 285, 365, 410, 438, 570, 615, 730, 779, 1095, 1230, 1387, 1558, 2190, 2337, 2774, 2993, 3895, 4161, 4674, 5986, 6935, 7790, 8322, 8979, 11685, 13870, 14965, 17791, 17958, 20805, 23370, 29930, 35582, 41610, 44895, 53373, 56867, 88955, 89790, 106746, 113734, 170601, 177910, 266865, 284335, 338029, 341202, 533730, 568670, 676058, 729431, 853005, 1014087, 1298743, 1458862, 1690145, 1706010, 2028174, 2188293, 2597486, 3380290, 3647155, 3896229, 4376586, 5070435, 6493715, 7294310, 7792458, 10140870, 10941465, 12987430, 13859189, 19481145, 21882930, 24676117, 27718378, 38962290, 41577567, 49352234, 53248463, 69295945, 74028351, 83155134, 106496926, 123380585, 138591890, 148056702, 159745389, 207887835, 246761170, 266242315, 319490778, 370141755, 415775670, 532484630, 740283510, 798726945, 1011720797, 1597453890, 2023441594, 3035162391, 5058603985, 6070324782, 10117207970, 15175811955, 30351623910]

約数ペア:

[(1, 30351623910), (2, 15175811955), (3, 10117207970), (5, 6070324782), (6, 5058603985), (10, 3035162391), (15, 2023441594), (19, 1597453890), (30, 1011720797), (38, 798726945), (41, 740283510), (57, 532484630), (73, 415775670), (82, 370141755), (95, 319490778), (114, 266242315), (123, 246761170), (146, 207887835), (190, 159745389), (205, 148056702), (219, 138591890), (246, 123380585), (285, 106496926), (365, 83155134), (410, 74028351), (438, 69295945), (570, 53248463), (615, 49352234), (730, 41577567), (779, 38962290), (1095, 27718378), (1230, 24676117), (1387, 21882930), (1558, 19481145), (2190, 13859189), (2337, 12987430), (2774, 10941465), (2993, 10140870), (3895, 7792458), (4161, 7294310), (4674, 6493715), (5986, 5070435), (6935, 4376586), (7790, 3896229), (8322, 3647155), (8979, 3380290), (11685, 2597486), (13870, 2188293), (14965, 2028174), (17791, 1706010), (17958, 1690145), (20805, 1458862), (23370, 1298743), (29930, 1014087), (35582, 853005), (41610, 729431), (44895, 676058), (53373, 568670), (56867, 533730), (88955, 341202), (89790, 338029), (106746, 284335), (113734, 266865), (170601, 177910)]