248764980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{36691}}^1$

素因数の和:36816

約数の個数: 48

約数和(自身を含む): 702725184

約数和(自身を除く): 453960204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 36691, 73382, 110073, 146764, 183455, 220146, 366910, 440292, 550365, 733820, 1100730, 2201460, 4146083, 8292166, 12438249, 16584332, 20730415, 24876498, 41460830, 49752996, 62191245, 82921660, 124382490, 248764980]

約数ペア:

[(1, 248764980), (2, 124382490), (3, 82921660), (4, 62191245), (5, 49752996), (6, 41460830), (10, 24876498), (12, 20730415), (15, 16584332), (20, 12438249), (30, 8292166), (60, 4146083), (113, 2201460), (226, 1100730), (339, 733820), (452, 550365), (565, 440292), (678, 366910), (1130, 220146), (1356, 183455), (1695, 146764), (2260, 110073), (3390, 73382), (6780, 36691)]