4377690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 11501568

約数和(自身を除く): 7123878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 383, 635, 762, 766, 1143, 1149, 1270, 1905, 1915, 2286, 2298, 3447, 3810, 3830, 5715, 5745, 6894, 11430, 11490, 17235, 34470, 48641, 97282, 145923, 243205, 291846, 437769, 486410, 729615, 875538, 1459230, 2188845, 4377690]

約数ペア:

[(1, 4377690), (2, 2188845), (3, 1459230), (5, 875538), (6, 729615), (9, 486410), (10, 437769), (15, 291846), (18, 243205), (30, 145923), (45, 97282), (90, 48641), (127, 34470), (254, 17235), (381, 11490), (383, 11430), (635, 6894), (762, 5745), (766, 5715), (1143, 3830), (1149, 3810), (1270, 3447), (1905, 2298), (1915, 2286)]