76439070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29287}}^1$

素因数の和:29329

約数の個数: 48

約数和(自身を含む): 205601760

約数和(自身を除く): 129162690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 29287, 58574, 87861, 146435, 175722, 263583, 292870, 439305, 527166, 849323, 878610, 1317915, 1698646, 2547969, 2635830, 4246615, 5095938, 7643907, 8493230, 12739845, 15287814, 25479690, 38219535, 76439070]

約数ペア:

[(1, 76439070), (2, 38219535), (3, 25479690), (5, 15287814), (6, 12739845), (9, 8493230), (10, 7643907), (15, 5095938), (18, 4246615), (29, 2635830), (30, 2547969), (45, 1698646), (58, 1317915), (87, 878610), (90, 849323), (145, 527166), (174, 439305), (261, 292870), (290, 263583), (435, 175722), (522, 146435), (870, 87861), (1305, 58574), (2610, 29287)]