42913590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 109900800

約数和(自身を除く): 66987210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 79, 95, 114, 158, 190, 237, 285, 395, 474, 570, 790, 953, 1185, 1501, 1906, 2370, 2859, 3002, 4503, 4765, 5718, 7505, 9006, 9530, 14295, 15010, 18107, 22515, 28590, 36214, 45030, 54321, 75287, 90535, 108642, 150574, 181070, 225861, 271605, 376435, 451722, 543210, 752870, 1129305, 1430453, 2258610, 2860906, 4291359, 7152265, 8582718, 14304530, 21456795, 42913590]

約数ペア:

[(1, 42913590), (2, 21456795), (3, 14304530), (5, 8582718), (6, 7152265), (10, 4291359), (15, 2860906), (19, 2258610), (30, 1430453), (38, 1129305), (57, 752870), (79, 543210), (95, 451722), (114, 376435), (158, 271605), (190, 225861), (237, 181070), (285, 150574), (395, 108642), (474, 90535), (570, 75287), (790, 54321), (953, 45030), (1185, 36214), (1501, 28590), (1906, 22515), (2370, 18107), (2859, 15010), (3002, 14295), (4503, 9530), (4765, 9006), (5718, 7505)]