30763733

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 41970432

約数和(自身を除く): 11206699

約数列:

[1, 7, 11, 13, 73, 77, 91, 143, 421, 511, 803, 949, 1001, 2947, 4631, 5473, 5621, 6643, 10439, 30733, 32417, 38311, 60203, 73073, 215131, 338063, 399529, 421421, 2366441, 2796703, 4394819, 30763733]

約数ペア:

[(1, 30763733), (7, 4394819), (11, 2796703), (13, 2366441), (73, 421421), (77, 399529), (91, 338063), (143, 215131), (421, 73073), (511, 60203), (803, 38311), (949, 32417), (1001, 30733), (2947, 10439), (4631, 6643), (5473, 5621)]