154790930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{1823}}^1$

素因数の和:3050

約数の個数: 32

約数和(自身を含む): 318864384

約数和(自身を除く): 164073454

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1213, 1823, 2426, 3646, 6065, 8491, 9115, 12130, 12761, 16982, 18230, 25522, 42455, 63805, 84910, 127610, 2211299, 4422598, 11056495, 15479093, 22112990, 30958186, 77395465, 154790930]

約数ペア:

[(1, 154790930), (2, 77395465), (5, 30958186), (7, 22112990), (10, 15479093), (14, 11056495), (35, 4422598), (70, 2211299), (1213, 127610), (1823, 84910), (2426, 63805), (3646, 42455), (6065, 25522), (8491, 18230), (9115, 16982), (12130, 12761)]