29111790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1425

約数の個数: 64

約数和(自身を含む): 75313152

約数和(自身を除く): 46201362

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1361, 1426, 2139, 2722, 3565, 4083, 4278, 6805, 7130, 8166, 10695, 13610, 20415, 21390, 31303, 40830, 42191, 62606, 84382, 93909, 126573, 156515, 187818, 210955, 253146, 313030, 421910, 469545, 632865, 939090, 970393, 1265730, 1940786, 2911179, 4851965, 5822358, 9703930, 14555895, 29111790]

約数ペア:

[(1, 29111790), (2, 14555895), (3, 9703930), (5, 5822358), (6, 4851965), (10, 2911179), (15, 1940786), (23, 1265730), (30, 970393), (31, 939090), (46, 632865), (62, 469545), (69, 421910), (93, 313030), (115, 253146), (138, 210955), (155, 187818), (186, 156515), (230, 126573), (310, 93909), (345, 84382), (465, 62606), (690, 42191), (713, 40830), (930, 31303), (1361, 21390), (1426, 20415), (2139, 13610), (2722, 10695), (3565, 8166), (4083, 7130), (4278, 6805)]