30039264

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2819}}^1$

素因数の和:2872

約数の個数: 72

約数和(自身を含む): 87764040

約数和(自身を除く): 57724776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 2819, 3552, 5328, 5638, 8457, 10656, 11276, 16914, 22552, 25371, 33828, 45104, 50742, 67656, 90208, 101484, 104303, 135312, 202968, 208606, 270624, 312909, 405936, 417212, 625818, 811872, 834424, 938727, 1251636, 1668848, 1877454, 2503272, 3337696, 3754908, 5006544, 7509816, 10013088, 15019632, 30039264]

約数ペア:

[(1, 30039264), (2, 15019632), (3, 10013088), (4, 7509816), (6, 5006544), (8, 3754908), (9, 3337696), (12, 2503272), (16, 1877454), (18, 1668848), (24, 1251636), (32, 938727), (36, 834424), (37, 811872), (48, 625818), (72, 417212), (74, 405936), (96, 312909), (111, 270624), (144, 208606), (148, 202968), (222, 135312), (288, 104303), (296, 101484), (333, 90208), (444, 67656), (592, 50742), (666, 45104), (888, 33828), (1184, 25371), (1332, 22552), (1776, 16914), (2664, 11276), (2819, 10656), (3552, 8457), (5328, 5638)]