307811394

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 783820800

約数和(自身を除く): 476009406

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 107, 167, 174, 198, 214, 261, 297, 319, 321, 334, 501, 522, 594, 638, 642, 783, 957, 963, 1002, 1177, 1503, 1566, 1837, 1914, 1926, 2354, 2871, 2889, 3006, 3103, 3531, 3674, 4509, 4843, 5511, 5742, 5778, 6206, 7062, 8613, 9018, 9309, 9686, 10593, 11022, 14529, 16533, 17226, 17869, 18618, 21186, 27927, 29058, 31779, 33066, 34133, 35738, 43587, 49599, 53273, 53607, 55854, 63558, 68266, 83781, 87174, 99198, 102399, 106546, 107214, 130761, 159819, 160821, 167562, 196559, 204798, 261522, 307197, 319638, 321642, 393118, 479457, 482463, 518201, 589677, 614394, 921591, 958914, 964926, 1036402, 1179354, 1438371, 1554603, 1769031, 1843182, 2876742, 3109206, 3538062, 4663809, 5307093, 5700211, 9327618, 10614186, 11400422, 13991427, 17100633, 27982854, 34201266, 51301899, 102603798, 153905697, 307811394]

約数ペア:

[(1, 307811394), (2, 153905697), (3, 102603798), (6, 51301899), (9, 34201266), (11, 27982854), (18, 17100633), (22, 13991427), (27, 11400422), (29, 10614186), (33, 9327618), (54, 5700211), (58, 5307093), (66, 4663809), (87, 3538062), (99, 3109206), (107, 2876742), (167, 1843182), (174, 1769031), (198, 1554603), (214, 1438371), (261, 1179354), (297, 1036402), (319, 964926), (321, 958914), (334, 921591), (501, 614394), (522, 589677), (594, 518201), (638, 482463), (642, 479457), (783, 393118), (957, 321642), (963, 319638), (1002, 307197), (1177, 261522), (1503, 204798), (1566, 196559), (1837, 167562), (1914, 160821), (1926, 159819), (2354, 130761), (2871, 107214), (2889, 106546), (3006, 102399), (3103, 99198), (3531, 87174), (3674, 83781), (4509, 68266), (4843, 63558), (5511, 55854), (5742, 53607), (5778, 53273), (6206, 49599), (7062, 43587), (8613, 35738), (9018, 34133), (9309, 33066), (9686, 31779), (10593, 29058), (11022, 27927), (14529, 21186), (16533, 18618), (17226, 17869)]