12449970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3547}}^1$

素因数の和:3576

約数の個数: 64

約数和(自身を含む): 35763840

約数和(自身を除く): 23313870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 3547, 7094, 10641, 17735, 21282, 31923, 35470, 46111, 53205, 63846, 92222, 95769, 106410, 138333, 159615, 191538, 230555, 276666, 319230, 414999, 461110, 478845, 691665, 829998, 957690, 1244997, 1383330, 2074995, 2489994, 4149990, 6224985, 12449970]

約数ペア:

[(1, 12449970), (2, 6224985), (3, 4149990), (5, 2489994), (6, 2074995), (9, 1383330), (10, 1244997), (13, 957690), (15, 829998), (18, 691665), (26, 478845), (27, 461110), (30, 414999), (39, 319230), (45, 276666), (54, 230555), (65, 191538), (78, 159615), (90, 138333), (117, 106410), (130, 95769), (135, 92222), (195, 63846), (234, 53205), (270, 46111), (351, 35470), (390, 31923), (585, 21282), (702, 17735), (1170, 10641), (1755, 7094), (3510, 3547)]