6249522820

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{108461}}^1$

素因数の和:108580

約数の個数: 48

約数和(自身を含む): 13629768768

約数和(自身を除く): 7380245948

約数列:

[1, 2, 4, 5, 10, 20, 43, 67, 86, 134, 172, 215, 268, 335, 430, 670, 860, 1340, 2881, 5762, 11524, 14405, 28810, 57620, 108461, 216922, 433844, 542305, 1084610, 2169220, 4663823, 7266887, 9327646, 14533774, 18655292, 23319115, 29067548, 36334435, 46638230, 72668870, 93276460, 145337740, 312476141, 624952282, 1249904564, 1562380705, 3124761410, 6249522820]

約数ペア:

[(1, 6249522820), (2, 3124761410), (4, 1562380705), (5, 1249904564), (10, 624952282), (20, 312476141), (43, 145337740), (67, 93276460), (86, 72668870), (134, 46638230), (172, 36334435), (215, 29067548), (268, 23319115), (335, 18655292), (430, 14533774), (670, 9327646), (860, 7266887), (1340, 4663823), (2881, 2169220), (5762, 1084610), (11524, 542305), (14405, 433844), (28810, 216922), (57620, 108461)]