31101534

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 76186656

約数和(自身を除く): 45085122

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 41, 51, 67, 74, 82, 102, 111, 123, 134, 153, 201, 222, 246, 306, 333, 369, 402, 603, 629, 666, 697, 738, 1139, 1206, 1258, 1394, 1517, 1887, 2091, 2278, 2479, 2747, 3034, 3417, 3774, 4182, 4551, 4958, 5494, 5661, 6273, 6834, 7437, 8241, 9102, 10251, 11322, 12546, 13653, 14874, 16482, 20502, 22311, 24723, 25789, 27306, 42143, 44622, 46699, 49446, 51578, 77367, 84286, 93398, 101639, 126429, 140097, 154734, 203278, 232101, 252858, 280194, 304917, 379287, 420291, 464202, 609834, 758574, 840582, 914751, 1727863, 1829502, 3455726, 5183589, 10367178, 15550767, 31101534]

約数ペア:

[(1, 31101534), (2, 15550767), (3, 10367178), (6, 5183589), (9, 3455726), (17, 1829502), (18, 1727863), (34, 914751), (37, 840582), (41, 758574), (51, 609834), (67, 464202), (74, 420291), (82, 379287), (102, 304917), (111, 280194), (123, 252858), (134, 232101), (153, 203278), (201, 154734), (222, 140097), (246, 126429), (306, 101639), (333, 93398), (369, 84286), (402, 77367), (603, 51578), (629, 49446), (666, 46699), (697, 44622), (738, 42143), (1139, 27306), (1206, 25789), (1258, 24723), (1394, 22311), (1517, 20502), (1887, 16482), (2091, 14874), (2278, 13653), (2479, 12546), (2747, 11322), (3034, 10251), (3417, 9102), (3774, 8241), (4182, 7437), (4551, 6834), (4958, 6273), (5494, 5661)]