307106982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^2$

素因数の和:894

約数の個数: 72

約数和(自身を含む): 820847664

約数和(自身を除く): 513740682

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 433, 546, 819, 866, 1299, 1638, 2598, 3031, 3897, 5629, 6062, 7794, 9093, 11258, 16887, 18186, 27279, 33774, 39403, 50661, 54558, 78806, 101322, 118209, 187489, 236418, 354627, 374978, 562467, 709254, 1124934, 1312423, 1687401, 2437357, 2624846, 3374802, 3937269, 4874714, 7312071, 7874538, 11811807, 14624142, 17061499, 21936213, 23623614, 34122998, 43872426, 51184497, 102368994, 153553491, 307106982]

約数ペア:

[(1, 307106982), (2, 153553491), (3, 102368994), (6, 51184497), (7, 43872426), (9, 34122998), (13, 23623614), (14, 21936213), (18, 17061499), (21, 14624142), (26, 11811807), (39, 7874538), (42, 7312071), (63, 4874714), (78, 3937269), (91, 3374802), (117, 2624846), (126, 2437357), (182, 1687401), (234, 1312423), (273, 1124934), (433, 709254), (546, 562467), (819, 374978), (866, 354627), (1299, 236418), (1638, 187489), (2598, 118209), (3031, 101322), (3897, 78806), (5629, 54558), (6062, 50661), (7794, 39403), (9093, 33774), (11258, 27279), (16887, 18186)]