30231132

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{19231}}^1$

素因数の和:19369

約数の個数: 24

約数和(自身を含む): 71081472

約数和(自身を除く): 40850340

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 19231, 38462, 57693, 76924, 115386, 230772, 2519261, 5038522, 7557783, 10077044, 15115566, 30231132]

約数ペア:

[(1, 30231132), (2, 15115566), (3, 10077044), (4, 7557783), (6, 5038522), (12, 2519261), (131, 230772), (262, 115386), (393, 76924), (524, 57693), (786, 38462), (1572, 19231)]