30273968295

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1590437}}^1$

素因数の和:1590501

約数の個数: 40

約数和(自身を含む): 55423583424

約数和(自身を除く): 25149615129

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 3807, 6345, 19035, 1590437, 4771311, 7952185, 14313933, 23856555, 42941799, 71569665, 74750539, 128825397, 214708995, 224251617, 373752695, 644126985, 672754851, 1121258085, 2018264553, 3363774255, 6054793659, 10091322765, 30273968295]

約数ペア:

[(1, 30273968295), (3, 10091322765), (5, 6054793659), (9, 3363774255), (15, 2018264553), (27, 1121258085), (45, 672754851), (47, 644126985), (81, 373752695), (135, 224251617), (141, 214708995), (235, 128825397), (405, 74750539), (423, 71569665), (705, 42941799), (1269, 23856555), (2115, 14313933), (3807, 7952185), (6345, 4771311), (19035, 1590437)]