34326920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 85795200

約数和(自身を除く): 51468280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 47, 62, 76, 94, 95, 124, 152, 155, 188, 190, 235, 248, 310, 376, 380, 470, 589, 620, 760, 893, 940, 961, 1178, 1240, 1457, 1786, 1880, 1922, 2356, 2914, 2945, 3572, 3844, 4465, 4712, 4805, 5828, 5890, 7144, 7285, 7688, 8930, 9610, 11656, 11780, 14570, 17860, 18259, 19220, 23560, 27683, 29140, 35720, 36518, 38440, 45167, 55366, 58280, 73036, 90334, 91295, 110732, 138415, 146072, 180668, 182590, 221464, 225835, 276830, 361336, 365180, 451670, 553660, 730360, 858173, 903340, 1107320, 1716346, 1806680, 3432692, 4290865, 6865384, 8581730, 17163460, 34326920]

約数ペア:

[(1, 34326920), (2, 17163460), (4, 8581730), (5, 6865384), (8, 4290865), (10, 3432692), (19, 1806680), (20, 1716346), (31, 1107320), (38, 903340), (40, 858173), (47, 730360), (62, 553660), (76, 451670), (94, 365180), (95, 361336), (124, 276830), (152, 225835), (155, 221464), (188, 182590), (190, 180668), (235, 146072), (248, 138415), (310, 110732), (376, 91295), (380, 90334), (470, 73036), (589, 58280), (620, 55366), (760, 45167), (893, 38440), (940, 36518), (961, 35720), (1178, 29140), (1240, 27683), (1457, 23560), (1786, 19220), (1880, 18259), (1922, 17860), (2356, 14570), (2914, 11780), (2945, 11656), (3572, 9610), (3844, 8930), (4465, 7688), (4712, 7285), (4805, 7144), (5828, 5890)]