30807775320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1264687}}^1$

素因数の和:1264737

約数の個数: 128

約数和(自身を含む): 109269043200

約数和(自身を除く): 78461267880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 24360, 1264687, 2529374, 3794061, 5058748, 6323435, 7588122, 8852809, 10117496, 12646870, 15176244, 17705618, 18970305, 25293740, 26558427, 30352488, 35411236, 36675923, 37940610, 44264045, 50587480, 53116854, 70822472, 73351846, 75881220, 88528090, 106233708, 110027769, 132792135, 146703692, 151762440, 177056180, 183379615, 212467416, 220055538, 256731461, 265584270, 293407384, 354112360, 366759230, 440111076, 513462922, 531168540, 550138845, 733518460, 770194383, 880222152, 1026925844, 1062337080, 1100277690, 1283657305, 1467036920, 1540388766, 2053851688, 2200555380, 2567314610, 3080777532, 3850971915, 4401110760, 5134629220, 6161555064, 7701943830, 10269258440, 15403887660, 30807775320]

約数ペア:

[(1, 30807775320), (2, 15403887660), (3, 10269258440), (4, 7701943830), (5, 6161555064), (6, 5134629220), (7, 4401110760), (8, 3850971915), (10, 3080777532), (12, 2567314610), (14, 2200555380), (15, 2053851688), (20, 1540388766), (21, 1467036920), (24, 1283657305), (28, 1100277690), (29, 1062337080), (30, 1026925844), (35, 880222152), (40, 770194383), (42, 733518460), (56, 550138845), (58, 531168540), (60, 513462922), (70, 440111076), (84, 366759230), (87, 354112360), (105, 293407384), (116, 265584270), (120, 256731461), (140, 220055538), (145, 212467416), (168, 183379615), (174, 177056180), (203, 151762440), (210, 146703692), (232, 132792135), (280, 110027769), (290, 106233708), (348, 88528090), (406, 75881220), (420, 73351846), (435, 70822472), (580, 53116854), (609, 50587480), (696, 44264045), (812, 37940610), (840, 36675923), (870, 35411236), (1015, 30352488), (1160, 26558427), (1218, 25293740), (1624, 18970305), (1740, 17705618), (2030, 15176244), (2436, 12646870), (3045, 10117496), (3480, 8852809), (4060, 7588122), (4872, 6323435), (6090, 5058748), (8120, 3794061), (12180, 2529374), (24360, 1264687)]