About the Number

808280330

808280329 ← → 808280331

2進数表記:110000001011010110000100001010

漢数字表記:八億八百二十八万三百三十

素因数分解:

2 1 × 5 1 × 11 1 × 13 1 × 19 1 × 71 1 × 419 1

素因数の和:540
約数の個数: 128
約数和(自身を含む): 1828915200
約数和(自身を除く): 1020634870

約数列:
[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 71, 95, 110, 130, 142, 143, 190, 209, 247, 286, 355, 418, 419, 494, 710, 715, 781, 838, 923, 1045, 1235, 1349, 1430, 1562, 1846, 2090, 2095, 2470, 2698, 2717, 3905, 4190, 4609, 4615, 5434, 5447, 6745, 7810, 7961, 9218, 9230, 10153, 10894, 13490, 13585, 14839, 15922, 17537, 20306, 23045, 27170, 27235, 29678, 29749, 35074, 39805, 46090, 50765, 54470, 59498, 59917, 74195, 79610, 87571, 87685, 101530, 103493, 119834, 148390, 148745, 175142, 175370, 192907, 206986, 297490, 299585, 327239, 385814, 386737, 437855, 517465, 565231, 599170, 654478, 773474, 875710, 964535, 1034930, 1130462, 1138423, 1636195, 1929070, 1933685, 2276846, 2826155, 3272390, 3867370, 4254107, 5652310, 5692115, 6217541, 7348003, 8508214, 11384230, 12435082, 14696006, 21270535, 31087705, 36740015, 42541070, 62175410, 73480030, 80828033, 161656066, 404140165, 808280330]

約数ペア:
[(1, 808280330), (2, 404140165), (5, 161656066), (10, 80828033), (11, 73480030), (13, 62175410), (19, 42541070), (22, 36740015), (26, 31087705), (38, 21270535), (55, 14696006), (65, 12435082), (71, 11384230), (95, 8508214), (110, 7348003), (130, 6217541), (142, 5692115), (143, 5652310), (190, 4254107), (209, 3867370), (247, 3272390), (286, 2826155), (355, 2276846), (418, 1933685), (419, 1929070), (494, 1636195), (710, 1138423), (715, 1130462), (781, 1034930), (838, 964535), (923, 875710), (1045, 773474), (1235, 654478), (1349, 599170), (1430, 565231), (1562, 517465), (1846, 437855), (2090, 386737), (2095, 385814), (2470, 327239), (2698, 299585), (2717, 297490), (3905, 206986), (4190, 192907), (4609, 175370), (4615, 175142), (5434, 148745), (5447, 148390), (6745, 119834), (7810, 103493), (7961, 101530), (9218, 87685), (9230, 87571), (10153, 79610), (10894, 74195), (13490, 59917), (13585, 59498), (14839, 54470), (15922, 50765), (17537, 46090), (20306, 39805), (23045, 35074), (27170, 29749), (27235, 29678)]

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