65272030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4139}}^1$

素因数の和:4248

約数の個数: 32

約数和(自身を含む): 125193600

約数和(自身を除く): 59921570

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 4139, 7885, 8278, 15770, 20695, 41390, 78641, 157282, 343537, 393205, 687074, 786410, 1717685, 3435370, 6527203, 13054406, 32636015, 65272030]

約数ペア:

[(1, 65272030), (2, 32636015), (5, 13054406), (10, 6527203), (19, 3435370), (38, 1717685), (83, 786410), (95, 687074), (166, 393205), (190, 343537), (415, 157282), (830, 78641), (1577, 41390), (3154, 20695), (4139, 15770), (7885, 8278)]