1530564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 4404960

約数和(自身を除く): 2874396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 137, 147, 196, 228, 266, 274, 294, 399, 411, 532, 548, 588, 798, 822, 931, 959, 1596, 1644, 1862, 1918, 2603, 2793, 2877, 3724, 3836, 5206, 5586, 5754, 6713, 7809, 10412, 11172, 11508, 13426, 15618, 18221, 20139, 26852, 31236, 36442, 40278, 54663, 72884, 80556, 109326, 127547, 218652, 255094, 382641, 510188, 765282, 1530564]

約数ペア:

[(1, 1530564), (2, 765282), (3, 510188), (4, 382641), (6, 255094), (7, 218652), (12, 127547), (14, 109326), (19, 80556), (21, 72884), (28, 54663), (38, 40278), (42, 36442), (49, 31236), (57, 26852), (76, 20139), (84, 18221), (98, 15618), (114, 13426), (133, 11508), (137, 11172), (147, 10412), (196, 7809), (228, 6713), (266, 5754), (274, 5586), (294, 5206), (399, 3836), (411, 3724), (532, 2877), (548, 2793), (588, 2603), (798, 1918), (822, 1862), (931, 1644), (959, 1596)]