233511330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31513}}^1$

素因数の和:31555

約数の個数: 64

約数和(自身を含む): 635322240

約数和(自身を除く): 401810910

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, 1235, 1482, 2470, 3705, 7410, 31513, 63026, 94539, 157565, 189078, 315130, 409669, 472695, 598747, 819338, 945390, 1197494, 1229007, 1796241, 2048345, 2458014, 2993735, 3592482, 4096690, 5987470, 6145035, 7783711, 8981205, 12290070, 15567422, 17962410, 23351133, 38918555, 46702266, 77837110, 116755665, 233511330]

約数ペア:

[(1, 233511330), (2, 116755665), (3, 77837110), (5, 46702266), (6, 38918555), (10, 23351133), (13, 17962410), (15, 15567422), (19, 12290070), (26, 8981205), (30, 7783711), (38, 6145035), (39, 5987470), (57, 4096690), (65, 3592482), (78, 2993735), (95, 2458014), (114, 2048345), (130, 1796241), (190, 1229007), (195, 1197494), (247, 945390), (285, 819338), (390, 598747), (494, 472695), (570, 409669), (741, 315130), (1235, 189078), (1482, 157565), (2470, 94539), (3705, 63026), (7410, 31513)]