1489772570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{94709}}^1$

素因数の和:94751

約数の個数: 48

約数和(自身を含む): 3174300360

約数和(自身を除く): 1684527790

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 7865, 15730, 94709, 189418, 473545, 947090, 1041799, 1231217, 2083598, 2462434, 5208995, 6156085, 10417990, 11459789, 12312170, 13543387, 22919578, 27086774, 57298945, 67716935, 114597890, 135433870, 148977257, 297954514, 744886285, 1489772570]

約数ペア:

[(1, 1489772570), (2, 744886285), (5, 297954514), (10, 148977257), (11, 135433870), (13, 114597890), (22, 67716935), (26, 57298945), (55, 27086774), (65, 22919578), (110, 13543387), (121, 12312170), (130, 11459789), (143, 10417990), (242, 6156085), (286, 5208995), (605, 2462434), (715, 2083598), (1210, 1231217), (1430, 1041799), (1573, 947090), (3146, 473545), (7865, 189418), (15730, 94709)]