6425510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 14902272

約数和(自身を除く): 8476762

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 307, 322, 455, 598, 614, 805, 910, 1495, 1535, 1610, 2093, 2149, 2990, 3070, 3991, 4186, 4298, 7061, 7982, 10465, 10745, 14122, 19955, 20930, 21490, 27937, 35305, 39910, 49427, 55874, 70610, 91793, 98854, 139685, 183586, 247135, 279370, 458965, 494270, 642551, 917930, 1285102, 3212755, 6425510]

約数ペア:

[(1, 6425510), (2, 3212755), (5, 1285102), (7, 917930), (10, 642551), (13, 494270), (14, 458965), (23, 279370), (26, 247135), (35, 183586), (46, 139685), (65, 98854), (70, 91793), (91, 70610), (115, 55874), (130, 49427), (161, 39910), (182, 35305), (230, 27937), (299, 21490), (307, 20930), (322, 19955), (455, 14122), (598, 10745), (614, 10465), (805, 7982), (910, 7061), (1495, 4298), (1535, 4186), (1610, 3991), (2093, 3070), (2149, 2990)]