2279203430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{40751}}^1$

素因数の和:40829

約数の個数: 64

約数和(自身を含む): 5070200832

約数和(自身を除く): 2790997402

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 70, 85, 94, 119, 170, 235, 238, 329, 470, 595, 658, 799, 1190, 1598, 1645, 3290, 3995, 5593, 7990, 11186, 27965, 40751, 55930, 81502, 203755, 285257, 407510, 570514, 692767, 1385534, 1426285, 1915297, 2852570, 3463835, 3830594, 4849369, 6927670, 9576485, 9698738, 13407079, 19152970, 24246845, 26814158, 32560049, 48493690, 65120098, 67035395, 134070790, 162800245, 227920343, 325600490, 455840686, 1139601715, 2279203430]

約数ペア:

[(1, 2279203430), (2, 1139601715), (5, 455840686), (7, 325600490), (10, 227920343), (14, 162800245), (17, 134070790), (34, 67035395), (35, 65120098), (47, 48493690), (70, 32560049), (85, 26814158), (94, 24246845), (119, 19152970), (170, 13407079), (235, 9698738), (238, 9576485), (329, 6927670), (470, 4849369), (595, 3830594), (658, 3463835), (799, 2852570), (1190, 1915297), (1598, 1426285), (1645, 1385534), (3290, 692767), (3995, 570514), (5593, 407510), (7990, 285257), (11186, 203755), (27965, 81502), (40751, 55930)]