23897430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 80

約数和(自身を含む): 65008944

約数和(自身を除く): 41111514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 163, 181, 270, 326, 362, 405, 489, 543, 810, 815, 905, 978, 1086, 1467, 1629, 1630, 1810, 2445, 2715, 2934, 3258, 4401, 4887, 4890, 5430, 7335, 8145, 8802, 9774, 13203, 14661, 14670, 16290, 22005, 24435, 26406, 29322, 29503, 44010, 48870, 59006, 66015, 73305, 88509, 132030, 146610, 147515, 177018, 265527, 295030, 442545, 531054, 796581, 885090, 1327635, 1593162, 2389743, 2655270, 3982905, 4779486, 7965810, 11948715, 23897430]

約数ペア:

[(1, 23897430), (2, 11948715), (3, 7965810), (5, 4779486), (6, 3982905), (9, 2655270), (10, 2389743), (15, 1593162), (18, 1327635), (27, 885090), (30, 796581), (45, 531054), (54, 442545), (81, 295030), (90, 265527), (135, 177018), (162, 147515), (163, 146610), (181, 132030), (270, 88509), (326, 73305), (362, 66015), (405, 59006), (489, 48870), (543, 44010), (810, 29503), (815, 29322), (905, 26406), (978, 24435), (1086, 22005), (1467, 16290), (1629, 14670), (1630, 14661), (1810, 13203), (2445, 9774), (2715, 8802), (2934, 8145), (3258, 7335), (4401, 5430), (4887, 4890)]