24827770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 51891840

約数和(自身を除く): 27064070

約数列:

[1, 2, 5, 10, 11, 22, 29, 43, 55, 58, 86, 110, 145, 181, 215, 290, 319, 362, 430, 473, 638, 905, 946, 1247, 1595, 1810, 1991, 2365, 2494, 3190, 3982, 4730, 5249, 6235, 7783, 9955, 10498, 12470, 13717, 15566, 19910, 26245, 27434, 38915, 52490, 57739, 68585, 77830, 85613, 115478, 137170, 171226, 225707, 288695, 428065, 451414, 577390, 856130, 1128535, 2257070, 2482777, 4965554, 12413885, 24827770]

約数ペア:

[(1, 24827770), (2, 12413885), (5, 4965554), (10, 2482777), (11, 2257070), (22, 1128535), (29, 856130), (43, 577390), (55, 451414), (58, 428065), (86, 288695), (110, 225707), (145, 171226), (181, 137170), (215, 115478), (290, 85613), (319, 77830), (362, 68585), (430, 57739), (473, 52490), (638, 38915), (905, 27434), (946, 26245), (1247, 19910), (1595, 15566), (1810, 13717), (1991, 12470), (2365, 10498), (2494, 9955), (3190, 7783), (3982, 6235), (4730, 5249)]