1569694090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 2944454400

約数和(自身を除く): 1374760310

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 193, 199, 305, 335, 386, 398, 610, 670, 965, 995, 1930, 1990, 4087, 8174, 11773, 12139, 12931, 13333, 20435, 23546, 24278, 25862, 26666, 38407, 40870, 58865, 60695, 64655, 66665, 76814, 117730, 121390, 129310, 133330, 192035, 384070, 788791, 813313, 1577582, 1626626, 2342827, 2573269, 3943955, 4066565, 4685654, 5146538, 7887910, 8133130, 11714135, 12866345, 23428270, 25732690, 156969409, 313938818, 784847045, 1569694090]

約数ペア:

[(1, 1569694090), (2, 784847045), (5, 313938818), (10, 156969409), (61, 25732690), (67, 23428270), (122, 12866345), (134, 11714135), (193, 8133130), (199, 7887910), (305, 5146538), (335, 4685654), (386, 4066565), (398, 3943955), (610, 2573269), (670, 2342827), (965, 1626626), (995, 1577582), (1930, 813313), (1990, 788791), (4087, 384070), (8174, 192035), (11773, 133330), (12139, 129310), (12931, 121390), (13333, 117730), (20435, 76814), (23546, 66665), (24278, 64655), (25862, 60695), (26666, 58865), (38407, 40870)]