1430543358

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{30253}}^1$

素因数の和:30369

約数の個数: 48

約数和(自身を含む): 3228222816

約数和(自身を除く): 1797679458

約数列:

[1, 2, 3, 6, 9, 18, 37, 71, 74, 111, 142, 213, 222, 333, 426, 639, 666, 1278, 2627, 5254, 7881, 15762, 23643, 30253, 47286, 60506, 90759, 181518, 272277, 544554, 1119361, 2147963, 2238722, 3358083, 4295926, 6443889, 6716166, 10074249, 12887778, 19331667, 20148498, 38663334, 79474631, 158949262, 238423893, 476847786, 715271679, 1430543358]

約数ペア:

[(1, 1430543358), (2, 715271679), (3, 476847786), (6, 238423893), (9, 158949262), (18, 79474631), (37, 38663334), (71, 20148498), (74, 19331667), (111, 12887778), (142, 10074249), (213, 6716166), (222, 6443889), (333, 4295926), (426, 3358083), (639, 2238722), (666, 2147963), (1278, 1119361), (2627, 544554), (5254, 272277), (7881, 181518), (15762, 90759), (23643, 60506), (30253, 47286)]