39131070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^2$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 109226880

約数和(自身を除く): 70095810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 79, 95, 110, 114, 158, 165, 190, 209, 237, 285, 330, 395, 418, 474, 570, 627, 790, 869, 1045, 1185, 1254, 1501, 1738, 2090, 2370, 2607, 3002, 3135, 4345, 4503, 5214, 6241, 6270, 7505, 8690, 9006, 12482, 13035, 15010, 16511, 18723, 22515, 26070, 31205, 33022, 37446, 45030, 49533, 62410, 68651, 82555, 93615, 99066, 118579, 137302, 165110, 187230, 205953, 237158, 247665, 343255, 355737, 411906, 495330, 592895, 686510, 711474, 1029765, 1185790, 1304369, 1778685, 2059530, 2608738, 3557370, 3913107, 6521845, 7826214, 13043690, 19565535, 39131070]

約数ペア:

[(1, 39131070), (2, 19565535), (3, 13043690), (5, 7826214), (6, 6521845), (10, 3913107), (11, 3557370), (15, 2608738), (19, 2059530), (22, 1778685), (30, 1304369), (33, 1185790), (38, 1029765), (55, 711474), (57, 686510), (66, 592895), (79, 495330), (95, 411906), (110, 355737), (114, 343255), (158, 247665), (165, 237158), (190, 205953), (209, 187230), (237, 165110), (285, 137302), (330, 118579), (395, 99066), (418, 93615), (474, 82555), (570, 68651), (627, 62410), (790, 49533), (869, 45030), (1045, 37446), (1185, 33022), (1254, 31205), (1501, 26070), (1738, 22515), (2090, 18723), (2370, 16511), (2607, 15010), (3002, 13035), (3135, 12482), (4345, 9006), (4503, 8690), (5214, 7505), (6241, 6270)]