30841503

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7027}}^1$

素因数の和:7067

約数の個数: 32

約数和(自身を含む): 53975040

約数和(自身を除く): 23133537

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 7027, 21081, 49189, 77297, 133513, 147567, 231891, 400539, 541079, 934591, 1468643, 1623237, 2803773, 4405929, 10280501, 30841503]

約数ペア:

[(1, 30841503), (3, 10280501), (7, 4405929), (11, 2803773), (19, 1623237), (21, 1468643), (33, 934591), (57, 541079), (77, 400539), (133, 231891), (209, 147567), (231, 133513), (399, 77297), (627, 49189), (1463, 21081), (4389, 7027)]