29830716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 80982720

約数和(自身を除く): 51152004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 612, 617, 711, 948, 1234, 1343, 1422, 1851, 2468, 2686, 2844, 3702, 4029, 5372, 5553, 7404, 8058, 10489, 11106, 12087, 16116, 20978, 22212, 24174, 31467, 41956, 48348, 48743, 62934, 94401, 97486, 125868, 146229, 188802, 194972, 292458, 377604, 438687, 584916, 828631, 877374, 1657262, 1754748, 2485893, 3314524, 4971786, 7457679, 9943572, 14915358, 29830716]

約数ペア:

[(1, 29830716), (2, 14915358), (3, 9943572), (4, 7457679), (6, 4971786), (9, 3314524), (12, 2485893), (17, 1754748), (18, 1657262), (34, 877374), (36, 828631), (51, 584916), (68, 438687), (79, 377604), (102, 292458), (153, 194972), (158, 188802), (204, 146229), (237, 125868), (306, 97486), (316, 94401), (474, 62934), (612, 48743), (617, 48348), (711, 41956), (948, 31467), (1234, 24174), (1343, 22212), (1422, 20978), (1851, 16116), (2468, 12087), (2686, 11106), (2844, 10489), (3702, 8058), (4029, 7404), (5372, 5553)]