3615990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 10105344

約数和(自身を除く): 6489354

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 257, 335, 402, 469, 514, 670, 771, 938, 1005, 1285, 1407, 1542, 1799, 2010, 2345, 2570, 2814, 3598, 3855, 4690, 5397, 7035, 7710, 8995, 10794, 14070, 17219, 17990, 26985, 34438, 51657, 53970, 86095, 103314, 120533, 172190, 241066, 258285, 361599, 516570, 602665, 723198, 1205330, 1807995, 3615990]

約数ペア:

[(1, 3615990), (2, 1807995), (3, 1205330), (5, 723198), (6, 602665), (7, 516570), (10, 361599), (14, 258285), (15, 241066), (21, 172190), (30, 120533), (35, 103314), (42, 86095), (67, 53970), (70, 51657), (105, 34438), (134, 26985), (201, 17990), (210, 17219), (257, 14070), (335, 10794), (402, 8995), (469, 7710), (514, 7035), (670, 5397), (771, 4690), (938, 3855), (1005, 3598), (1285, 2814), (1407, 2570), (1542, 2345), (1799, 2010)]