8705970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1096

約数の個数: 96

約数和(自身を含む): 27885312

約数和(自身を除く): 19179342

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1063, 1170, 1365, 1638, 2126, 2730, 3189, 4095, 5315, 6378, 7441, 8190, 9567, 10630, 13819, 14882, 15945, 19134, 22323, 27638, 31890, 37205, 41457, 44646, 47835, 66969, 69095, 74410, 82914, 95670, 96733, 111615, 124371, 133938, 138190, 193466, 207285, 223230, 248742, 290199, 334845, 414570, 483665, 580398, 621855, 669690, 870597, 967330, 1243710, 1450995, 1741194, 2901990, 4352985, 8705970]

約数ペア:

[(1, 8705970), (2, 4352985), (3, 2901990), (5, 1741194), (6, 1450995), (7, 1243710), (9, 967330), (10, 870597), (13, 669690), (14, 621855), (15, 580398), (18, 483665), (21, 414570), (26, 334845), (30, 290199), (35, 248742), (39, 223230), (42, 207285), (45, 193466), (63, 138190), (65, 133938), (70, 124371), (78, 111615), (90, 96733), (91, 95670), (105, 82914), (117, 74410), (126, 69095), (130, 66969), (182, 47835), (195, 44646), (210, 41457), (234, 37205), (273, 31890), (315, 27638), (390, 22323), (455, 19134), (546, 15945), (585, 14882), (630, 13819), (819, 10630), (910, 9567), (1063, 8190), (1170, 7441), (1365, 6378), (1638, 5315), (2126, 4095), (2730, 3189)]