726369630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{494129}}^1$

素因数の和:494153

約数の個数: 48

約数和(自身を含む): 2027909520

約数和(自身を除く): 1301539890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 494129, 988258, 1482387, 2470645, 2964774, 3458903, 4941290, 6917806, 7411935, 10376709, 14823870, 17294515, 20753418, 24212321, 34589030, 48424642, 51883545, 72636963, 103767090, 121061605, 145273926, 242123210, 363184815, 726369630]

約数ペア:

[(1, 726369630), (2, 363184815), (3, 242123210), (5, 145273926), (6, 121061605), (7, 103767090), (10, 72636963), (14, 51883545), (15, 48424642), (21, 34589030), (30, 24212321), (35, 20753418), (42, 17294515), (49, 14823870), (70, 10376709), (98, 7411935), (105, 6917806), (147, 4941290), (210, 3458903), (245, 2964774), (294, 2470645), (490, 1482387), (735, 988258), (1470, 494129)]