30459744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:573

約数の個数: 144

約数和(自身を含む): 102604320

約数和(自身を除く): 72144576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 521, 522, 609, 672, 696, 812, 928, 1008, 1042, 1044, 1218, 1392, 1563, 1624, 1827, 2016, 2084, 2088, 2436, 2784, 3126, 3248, 3647, 3654, 4168, 4176, 4689, 4872, 6252, 6496, 7294, 7308, 8336, 8352, 9378, 9744, 10941, 12504, 14588, 14616, 15109, 16672, 18756, 19488, 21882, 25008, 29176, 29232, 30218, 32823, 37512, 43764, 45327, 50016, 58352, 58464, 60436, 65646, 75024, 87528, 90654, 105763, 116704, 120872, 131292, 135981, 150048, 175056, 181308, 211526, 241744, 262584, 271962, 317289, 350112, 362616, 423052, 483488, 525168, 543924, 634578, 725232, 846104, 951867, 1050336, 1087848, 1269156, 1450464, 1692208, 1903734, 2175696, 2538312, 3384416, 3807468, 4351392, 5076624, 7614936, 10153248, 15229872, 30459744]

約数ペア:

[(1, 30459744), (2, 15229872), (3, 10153248), (4, 7614936), (6, 5076624), (7, 4351392), (8, 3807468), (9, 3384416), (12, 2538312), (14, 2175696), (16, 1903734), (18, 1692208), (21, 1450464), (24, 1269156), (28, 1087848), (29, 1050336), (32, 951867), (36, 846104), (42, 725232), (48, 634578), (56, 543924), (58, 525168), (63, 483488), (72, 423052), (84, 362616), (87, 350112), (96, 317289), (112, 271962), (116, 262584), (126, 241744), (144, 211526), (168, 181308), (174, 175056), (203, 150048), (224, 135981), (232, 131292), (252, 120872), (261, 116704), (288, 105763), (336, 90654), (348, 87528), (406, 75024), (464, 65646), (504, 60436), (521, 58464), (522, 58352), (609, 50016), (672, 45327), (696, 43764), (812, 37512), (928, 32823), (1008, 30218), (1042, 29232), (1044, 29176), (1218, 25008), (1392, 21882), (1563, 19488), (1624, 18756), (1827, 16672), (2016, 15109), (2084, 14616), (2088, 14588), (2436, 12504), (2784, 10941), (3126, 9744), (3248, 9378), (3647, 8352), (3654, 8336), (4168, 7308), (4176, 7294), (4689, 6496), (4872, 6252)]