29400648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 77721600

約数和(自身を除く): 48320952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 919, 1032, 1333, 1838, 2666, 2757, 3676, 3999, 5332, 5514, 7352, 7998, 10664, 11028, 15996, 22056, 28489, 31992, 39517, 56978, 79034, 85467, 113956, 118551, 158068, 170934, 227912, 237102, 316136, 341868, 474204, 683736, 948408, 1225027, 2450054, 3675081, 4900108, 7350162, 9800216, 14700324, 29400648]

約数ペア:

[(1, 29400648), (2, 14700324), (3, 9800216), (4, 7350162), (6, 4900108), (8, 3675081), (12, 2450054), (24, 1225027), (31, 948408), (43, 683736), (62, 474204), (86, 341868), (93, 316136), (124, 237102), (129, 227912), (172, 170934), (186, 158068), (248, 118551), (258, 113956), (344, 85467), (372, 79034), (516, 56978), (744, 39517), (919, 31992), (1032, 28489), (1333, 22056), (1838, 15996), (2666, 11028), (2757, 10664), (3676, 7998), (3999, 7352), (5332, 5514)]