331379230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{433}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 762076224

約数和(自身を除く): 430696994

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 433, 455, 754, 841, 866, 910, 1015, 1682, 1885, 2030, 2165, 2639, 3031, 3770, 4205, 4330, 5278, 5629, 5887, 6062, 8410, 10933, 11258, 11774, 12557, 13195, 15155, 21866, 25114, 26390, 28145, 29435, 30310, 39403, 54665, 56290, 58870, 62785, 76531, 78806, 87899, 109330, 125570, 153062, 163241, 175798, 197015, 326482, 364153, 382655, 394030, 439495, 728306, 765310, 816205, 878990, 1142687, 1632410, 1820765, 2285374, 2549071, 3641530, 4733989, 5098142, 5713435, 9467978, 11426870, 12745355, 23669945, 25490710, 33137923, 47339890, 66275846, 165689615, 331379230]

約数ペア:

[(1, 331379230), (2, 165689615), (5, 66275846), (7, 47339890), (10, 33137923), (13, 25490710), (14, 23669945), (26, 12745355), (29, 11426870), (35, 9467978), (58, 5713435), (65, 5098142), (70, 4733989), (91, 3641530), (130, 2549071), (145, 2285374), (182, 1820765), (203, 1632410), (290, 1142687), (377, 878990), (406, 816205), (433, 765310), (455, 728306), (754, 439495), (841, 394030), (866, 382655), (910, 364153), (1015, 326482), (1682, 197015), (1885, 175798), (2030, 163241), (2165, 153062), (2639, 125570), (3031, 109330), (3770, 87899), (4205, 78806), (4330, 76531), (5278, 62785), (5629, 58870), (5887, 56290), (6062, 54665), (8410, 39403), (10933, 30310), (11258, 29435), (11774, 28145), (12557, 26390), (13195, 25114), (15155, 21866)]