30141288

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2969}}^1$

素因数の和:3031

約数の個数: 64

約数和(自身を含む): 85536000

約数和(自身を除く): 55394712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 2969, 3384, 5076, 5938, 8907, 10152, 11876, 17814, 23752, 26721, 35628, 53442, 71256, 80163, 106884, 139543, 160326, 213768, 279086, 320652, 418629, 558172, 641304, 837258, 1116344, 1255887, 1674516, 2511774, 3349032, 3767661, 5023548, 7535322, 10047096, 15070644, 30141288]

約数ペア:

[(1, 30141288), (2, 15070644), (3, 10047096), (4, 7535322), (6, 5023548), (8, 3767661), (9, 3349032), (12, 2511774), (18, 1674516), (24, 1255887), (27, 1116344), (36, 837258), (47, 641304), (54, 558172), (72, 418629), (94, 320652), (108, 279086), (141, 213768), (188, 160326), (216, 139543), (282, 106884), (376, 80163), (423, 71256), (564, 53442), (846, 35628), (1128, 26721), (1269, 23752), (1692, 17814), (2538, 11876), (2969, 10152), (3384, 8907), (5076, 5938)]