About the Number

20170017630

20170017629 ← → 20170017631

2進数表記:10010110010001110100000101101011110

漢数字表記:二百一億七千一万七千六百三十

素因数分解:

2 1 × 3 3 × 5 1 × 7 1 × 31 1 × 344257 1

素因数の和:344311
約数の個数: 128
約数和(自身を含む): 63453634560
約数和(自身を除く): 43283616930

約数列:
[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 630, 651, 837, 930, 945, 1085, 1302, 1395, 1674, 1890, 1953, 2170, 2790, 3255, 3906, 4185, 5859, 6510, 8370, 9765, 11718, 19530, 29295, 58590, 344257, 688514, 1032771, 1721285, 2065542, 2409799, 3098313, 3442570, 4819598, 5163855, 6196626, 7229397, 9294939, 10327710, 10671967, 12048995, 14458794, 15491565, 18589878, 21343934, 21688191, 24097990, 30983130, 32015901, 36146985, 43376382, 46474695, 53359835, 64031802, 65064573, 72293970, 74703769, 92949390, 96047703, 106719670, 108440955, 130129146, 149407538, 160079505, 192095406, 216881910, 224111307, 288143109, 320159010, 325322865, 373518845, 448222614, 480238515, 576286218, 650645730, 672333921, 747037690, 960477030, 1120556535, 1344667842, 1440715545, 2017001763, 2241113070, 2881431090, 3361669605, 4034003526, 6723339210, 10085008815, 20170017630]

約数ペア:
[(1, 20170017630), (2, 10085008815), (3, 6723339210), (5, 4034003526), (6, 3361669605), (7, 2881431090), (9, 2241113070), (10, 2017001763), (14, 1440715545), (15, 1344667842), (18, 1120556535), (21, 960477030), (27, 747037690), (30, 672333921), (31, 650645730), (35, 576286218), (42, 480238515), (45, 448222614), (54, 373518845), (62, 325322865), (63, 320159010), (70, 288143109), (90, 224111307), (93, 216881910), (105, 192095406), (126, 160079505), (135, 149407538), (155, 130129146), (186, 108440955), (189, 106719670), (210, 96047703), (217, 92949390), (270, 74703769), (279, 72293970), (310, 65064573), (315, 64031802), (378, 53359835), (434, 46474695), (465, 43376382), (558, 36146985), (630, 32015901), (651, 30983130), (837, 24097990), (930, 21688191), (945, 21343934), (1085, 18589878), (1302, 15491565), (1395, 14458794), (1674, 12048995), (1890, 10671967), (1953, 10327710), (2170, 9294939), (2790, 7229397), (3255, 6196626), (3906, 5163855), (4185, 4819598), (5859, 3442570), (6510, 3098313), (8370, 2409799), (9765, 2065542), (11718, 1721285), (19530, 1032771), (29295, 688514), (58590, 344257)]

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