29098260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1163}}^1$

素因数の和:1317

約数の個数: 72

約数和(自身を含む): 88976160

約数和(自身を除く): 59877900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1163, 1251, 1390, 1668, 2085, 2326, 2502, 2780, 3489, 4170, 4652, 5004, 5815, 6255, 6978, 8340, 10467, 11630, 12510, 13956, 17445, 20934, 23260, 25020, 34890, 41868, 52335, 69780, 104670, 161657, 209340, 323314, 484971, 646628, 808285, 969942, 1454913, 1616570, 1939884, 2424855, 2909826, 3233140, 4849710, 5819652, 7274565, 9699420, 14549130, 29098260]

約数ペア:

[(1, 29098260), (2, 14549130), (3, 9699420), (4, 7274565), (5, 5819652), (6, 4849710), (9, 3233140), (10, 2909826), (12, 2424855), (15, 1939884), (18, 1616570), (20, 1454913), (30, 969942), (36, 808285), (45, 646628), (60, 484971), (90, 323314), (139, 209340), (180, 161657), (278, 104670), (417, 69780), (556, 52335), (695, 41868), (834, 34890), (1163, 25020), (1251, 23260), (1390, 20934), (1668, 17445), (2085, 13956), (2326, 12510), (2502, 11630), (2780, 10467), (3489, 8340), (4170, 6978), (4652, 6255), (5004, 5815)]