29206920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{243391}}^1$

素因数の和:243405

約数の個数: 32

約数和(自身を含む): 87621120

約数和(自身を除く): 58414200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 243391, 486782, 730173, 973564, 1216955, 1460346, 1947128, 2433910, 2920692, 3650865, 4867820, 5841384, 7301730, 9735640, 14603460, 29206920]

約数ペア:

[(1, 29206920), (2, 14603460), (3, 9735640), (4, 7301730), (5, 5841384), (6, 4867820), (8, 3650865), (10, 2920692), (12, 2433910), (15, 1947128), (20, 1460346), (24, 1216955), (30, 973564), (40, 730173), (60, 486782), (120, 243391)]