18065300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1493}}^1$

素因数の和:1529

約数の個数: 54

約数和(自身を含む): 43118334

約数和(自身を除く): 25053034

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 1493, 2420, 2986, 3025, 5972, 6050, 7465, 12100, 14930, 16423, 29860, 32846, 37325, 65692, 74650, 82115, 149300, 164230, 180653, 328460, 361306, 410575, 722612, 821150, 903265, 1642300, 1806530, 3613060, 4516325, 9032650, 18065300]

約数ペア:

[(1, 18065300), (2, 9032650), (4, 4516325), (5, 3613060), (10, 1806530), (11, 1642300), (20, 903265), (22, 821150), (25, 722612), (44, 410575), (50, 361306), (55, 328460), (100, 180653), (110, 164230), (121, 149300), (220, 82115), (242, 74650), (275, 65692), (484, 37325), (550, 32846), (605, 29860), (1100, 16423), (1210, 14930), (1493, 12100), (2420, 7465), (2986, 6050), (3025, 5972)]