51836190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{246839}}^1$

素因数の和:246856

約数の個数: 32

約数和(自身を含む): 142179840

約数和(自身を除く): 90343650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 246839, 493678, 740517, 1234195, 1481034, 1727873, 2468390, 3455746, 3702585, 5183619, 7405170, 8639365, 10367238, 17278730, 25918095, 51836190]

約数ペア:

[(1, 51836190), (2, 25918095), (3, 17278730), (5, 10367238), (6, 8639365), (7, 7405170), (10, 5183619), (14, 3702585), (15, 3455746), (21, 2468390), (30, 1727873), (35, 1481034), (42, 1234195), (70, 740517), (105, 493678), (210, 246839)]