30627276

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{19483}}^1$

素因数の和:19621

約数の個数: 24

約数和(自身を含む): 72012864

約数和(自身を除く): 41385588

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 19483, 38966, 58449, 77932, 116898, 233796, 2552273, 5104546, 7656819, 10209092, 15313638, 30627276]

約数ペア:

[(1, 30627276), (2, 15313638), (3, 10209092), (4, 7656819), (6, 5104546), (12, 2552273), (131, 233796), (262, 116898), (393, 77932), (524, 58449), (786, 38966), (1572, 19483)]