30863862

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{4363}}^1$

素因数の和:4505

約数の個数: 32

約数和(自身を含む): 69125760

約数和(自身を除く): 38261898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 4363, 7074, 8726, 13089, 26178, 39267, 78534, 117801, 235602, 571553, 1143106, 1714659, 3429318, 5143977, 10287954, 15431931, 30863862]

約数ペア:

[(1, 30863862), (2, 15431931), (3, 10287954), (6, 5143977), (9, 3429318), (18, 1714659), (27, 1143106), (54, 571553), (131, 235602), (262, 117801), (393, 78534), (786, 39267), (1179, 26178), (2358, 13089), (3537, 8726), (4363, 7074)]