30327284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6553}}^1$

素因数の和:6659

約数の個数: 24

約数和(自身を含む): 57806280

約数和(自身を除く): 27478996

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 6553, 13106, 26212, 85189, 170378, 340756, 583217, 1166434, 2332868, 7581821, 15163642, 30327284]

約数ペア:

[(1, 30327284), (2, 15163642), (4, 7581821), (13, 2332868), (26, 1166434), (52, 583217), (89, 340756), (178, 170378), (356, 85189), (1157, 26212), (2314, 13106), (4628, 6553)]