7061730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 19232640

約数和(自身を除く): 12170910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 953, 1235, 1482, 1906, 2470, 2859, 3705, 4765, 5718, 7410, 9530, 12389, 14295, 18107, 24778, 28590, 36214, 37167, 54321, 61945, 74334, 90535, 108642, 123890, 181070, 185835, 235391, 271605, 371670, 470782, 543210, 706173, 1176955, 1412346, 2353910, 3530865, 7061730]

約数ペア:

[(1, 7061730), (2, 3530865), (3, 2353910), (5, 1412346), (6, 1176955), (10, 706173), (13, 543210), (15, 470782), (19, 371670), (26, 271605), (30, 235391), (38, 185835), (39, 181070), (57, 123890), (65, 108642), (78, 90535), (95, 74334), (114, 61945), (130, 54321), (190, 37167), (195, 36214), (247, 28590), (285, 24778), (390, 18107), (494, 14295), (570, 12389), (741, 9530), (953, 7410), (1235, 5718), (1482, 4765), (1906, 3705), (2470, 2859)]