30559781804

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1\times {\mathrm{691}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 54577076736

約数和(自身を除く): 24017294932

約数列:

[1, 2, 4, 73, 146, 292, 311, 487, 622, 691, 974, 1244, 1382, 1948, 2764, 22703, 35551, 45406, 50443, 71102, 90812, 100886, 142204, 151457, 201772, 214901, 302914, 336517, 429802, 605828, 673034, 859604, 1346068, 11056361, 15687773, 22112722, 24565741, 31375546, 44225444, 49131482, 62751092, 98262964, 104656787, 209313574, 418627148, 7639945451, 15279890902, 30559781804]

約数ペア:

[(1, 30559781804), (2, 15279890902), (4, 7639945451), (73, 418627148), (146, 209313574), (292, 104656787), (311, 98262964), (487, 62751092), (622, 49131482), (691, 44225444), (974, 31375546), (1244, 24565741), (1382, 22112722), (1948, 15687773), (2764, 11056361), (22703, 1346068), (35551, 859604), (45406, 673034), (50443, 605828), (71102, 429802), (90812, 336517), (100886, 302914), (142204, 214901), (151457, 201772)]