310111614

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2689}}^1$

素因数の和:2889

約数の個数: 48

約数和(自身を含む): 692406000

約数和(自身を除く): 382294386

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 149, 258, 298, 387, 447, 774, 894, 1341, 2682, 2689, 5378, 6407, 8067, 12814, 16134, 19221, 24201, 38442, 48402, 57663, 115326, 115627, 231254, 346881, 400661, 693762, 801322, 1040643, 1201983, 2081286, 2403966, 3605949, 7211898, 17228423, 34456846, 51685269, 103370538, 155055807, 310111614]

約数ペア:

[(1, 310111614), (2, 155055807), (3, 103370538), (6, 51685269), (9, 34456846), (18, 17228423), (43, 7211898), (86, 3605949), (129, 2403966), (149, 2081286), (258, 1201983), (298, 1040643), (387, 801322), (447, 693762), (774, 400661), (894, 346881), (1341, 231254), (2682, 115627), (2689, 115326), (5378, 57663), (6407, 48402), (8067, 38442), (12814, 24201), (16134, 19221)]