30267720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{12011}}^1$

素因数の和:12035

約数の個数: 96

約数和(自身を含む): 112432320

約数和(自身を除く): 82164600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 12011, 24022, 36033, 48044, 60055, 72066, 84077, 96088, 108099, 120110, 144132, 168154, 180165, 216198, 240220, 252231, 288264, 336308, 360330, 420385, 432396, 480440, 504462, 540495, 672616, 720660, 756693, 840770, 864792, 1008924, 1080990, 1261155, 1441320, 1513386, 1681540, 2017848, 2161980, 2522310, 3026772, 3363080, 3783465, 4323960, 5044620, 6053544, 7566930, 10089240, 15133860, 30267720]

約数ペア:

[(1, 30267720), (2, 15133860), (3, 10089240), (4, 7566930), (5, 6053544), (6, 5044620), (7, 4323960), (8, 3783465), (9, 3363080), (10, 3026772), (12, 2522310), (14, 2161980), (15, 2017848), (18, 1681540), (20, 1513386), (21, 1441320), (24, 1261155), (28, 1080990), (30, 1008924), (35, 864792), (36, 840770), (40, 756693), (42, 720660), (45, 672616), (56, 540495), (60, 504462), (63, 480440), (70, 432396), (72, 420385), (84, 360330), (90, 336308), (105, 288264), (120, 252231), (126, 240220), (140, 216198), (168, 180165), (180, 168154), (210, 144132), (252, 120110), (280, 108099), (315, 96088), (360, 84077), (420, 72066), (504, 60055), (630, 48044), (840, 36033), (1260, 24022), (2520, 12011)]