30951894

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 63638784

約数和(自身を除く): 32686890

約数列:

[1, 2, 3, 6, 53, 106, 131, 159, 262, 318, 393, 743, 786, 1486, 2229, 4458, 6943, 13886, 20829, 39379, 41658, 78758, 97333, 118137, 194666, 236274, 291999, 583998, 5158649, 10317298, 15475947, 30951894]

約数ペア:

[(1, 30951894), (2, 15475947), (3, 10317298), (6, 5158649), (53, 583998), (106, 291999), (131, 236274), (159, 194666), (262, 118137), (318, 97333), (393, 78758), (743, 41658), (786, 39379), (1486, 20829), (2229, 13886), (4458, 6943)]