210573780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{16633}}^1$

素因数の和:16856

約数の個数: 48

約数和(自身を含む): 592436544

約数和(自身を除く): 381862764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 12660, 16633, 33266, 49899, 66532, 83165, 99798, 166330, 199596, 249495, 332660, 498990, 997980, 3509563, 7019126, 10528689, 14038252, 17547815, 21057378, 35095630, 42114756, 52643445, 70191260, 105286890, 210573780]

約数ペア:

[(1, 210573780), (2, 105286890), (3, 70191260), (4, 52643445), (5, 42114756), (6, 35095630), (10, 21057378), (12, 17547815), (15, 14038252), (20, 10528689), (30, 7019126), (60, 3509563), (211, 997980), (422, 498990), (633, 332660), (844, 249495), (1055, 199596), (1266, 166330), (2110, 99798), (2532, 83165), (3165, 66532), (4220, 49899), (6330, 33266), (12660, 16633)]