30396638286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1132597}}^1$

素因数の和:1132686

約数の個数: 64

約数和(自身を含む): 78285173760

約数和(自身を除く): 47888535474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 2982, 3834, 4473, 8946, 13419, 26838, 1132597, 2265194, 3397791, 6795582, 7928179, 10193373, 15856358, 20386746, 23784537, 30580119, 47569074, 61160238, 71353611, 80414387, 142707222, 160828774, 214060833, 241243161, 428121666, 482486322, 562900709, 723729483, 1125801418, 1447458966, 1688702127, 2171188449, 3377404254, 4342376898, 5066106381, 10132212762, 15198319143, 30396638286]

約数ペア:

[(1, 30396638286), (2, 15198319143), (3, 10132212762), (6, 5066106381), (7, 4342376898), (9, 3377404254), (14, 2171188449), (18, 1688702127), (21, 1447458966), (27, 1125801418), (42, 723729483), (54, 562900709), (63, 482486322), (71, 428121666), (126, 241243161), (142, 214060833), (189, 160828774), (213, 142707222), (378, 80414387), (426, 71353611), (497, 61160238), (639, 47569074), (994, 30580119), (1278, 23784537), (1491, 20386746), (1917, 15856358), (2982, 10193373), (3834, 7928179), (4473, 6795582), (8946, 3397791), (13419, 2265194), (26838, 1132597)]