30350880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{3011}}^1$

素因数の和:3039

約数の個数: 144

約数和(自身を含む): 118407744

約数和(自身を除く): 88056864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3011, 3360, 5040, 6022, 9033, 10080, 12044, 15055, 18066, 21077, 24088, 27099, 30110, 36132, 42154, 45165, 48176, 54198, 60220, 63231, 72264, 84308, 90330, 96352, 105385, 108396, 120440, 126462, 135495, 144528, 168616, 180660, 189693, 210770, 216792, 240880, 252924, 270990, 289056, 316155, 337232, 361320, 379386, 421540, 433584, 481760, 505848, 541980, 632310, 674464, 722640, 758772, 843080, 867168, 948465, 1011696, 1083960, 1264620, 1445280, 1517544, 1686160, 1896930, 2023392, 2167920, 2529240, 3035088, 3372320, 3793860, 4335840, 5058480, 6070176, 7587720, 10116960, 15175440, 30350880]

約数ペア:

[(1, 30350880), (2, 15175440), (3, 10116960), (4, 7587720), (5, 6070176), (6, 5058480), (7, 4335840), (8, 3793860), (9, 3372320), (10, 3035088), (12, 2529240), (14, 2167920), (15, 2023392), (16, 1896930), (18, 1686160), (20, 1517544), (21, 1445280), (24, 1264620), (28, 1083960), (30, 1011696), (32, 948465), (35, 867168), (36, 843080), (40, 758772), (42, 722640), (45, 674464), (48, 632310), (56, 541980), (60, 505848), (63, 481760), (70, 433584), (72, 421540), (80, 379386), (84, 361320), (90, 337232), (96, 316155), (105, 289056), (112, 270990), (120, 252924), (126, 240880), (140, 216792), (144, 210770), (160, 189693), (168, 180660), (180, 168616), (210, 144528), (224, 135495), (240, 126462), (252, 120440), (280, 108396), (288, 105385), (315, 96352), (336, 90330), (360, 84308), (420, 72264), (480, 63231), (504, 60220), (560, 54198), (630, 48176), (672, 45165), (720, 42154), (840, 36132), (1008, 30110), (1120, 27099), (1260, 24088), (1440, 21077), (1680, 18066), (2016, 15055), (2520, 12044), (3011, 10080), (3360, 9033), (5040, 6022)]