2017402890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67246763}}^1$

素因数の和:67246773

約数の個数: 16

約数和(自身を含む): 4841767008

約数和(自身を除く): 2824364118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67246763, 134493526, 201740289, 336233815, 403480578, 672467630, 1008701445, 2017402890]

約数ペア:

[(1, 2017402890), (2, 1008701445), (3, 672467630), (5, 403480578), (6, 336233815), (10, 201740289), (15, 134493526), (30, 67246763)]