30447864

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 85924800

約数和(自身を除く): 55476936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 79, 101, 106, 158, 159, 202, 212, 237, 303, 316, 318, 404, 424, 474, 477, 606, 632, 636, 711, 808, 909, 948, 954, 1212, 1272, 1422, 1818, 1896, 1908, 2424, 2844, 3636, 3816, 4187, 5353, 5688, 7272, 7979, 8374, 10706, 12561, 15958, 16059, 16748, 21412, 23937, 25122, 31916, 32118, 33496, 37683, 42824, 47874, 48177, 50244, 63832, 64236, 71811, 75366, 95748, 96354, 100488, 128472, 143622, 150732, 191496, 192708, 287244, 301464, 385416, 422887, 574488, 845774, 1268661, 1691548, 2537322, 3383096, 3805983, 5074644, 7611966, 10149288, 15223932, 30447864]

約数ペア:

[(1, 30447864), (2, 15223932), (3, 10149288), (4, 7611966), (6, 5074644), (8, 3805983), (9, 3383096), (12, 2537322), (18, 1691548), (24, 1268661), (36, 845774), (53, 574488), (72, 422887), (79, 385416), (101, 301464), (106, 287244), (158, 192708), (159, 191496), (202, 150732), (212, 143622), (237, 128472), (303, 100488), (316, 96354), (318, 95748), (404, 75366), (424, 71811), (474, 64236), (477, 63832), (606, 50244), (632, 48177), (636, 47874), (711, 42824), (808, 37683), (909, 33496), (948, 32118), (954, 31916), (1212, 25122), (1272, 23937), (1422, 21412), (1818, 16748), (1896, 16059), (1908, 15958), (2424, 12561), (2844, 10706), (3636, 8374), (3816, 7979), (4187, 7272), (5353, 5688)]