30372657

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 48833280

約数和(自身を除く): 18460623

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 203, 371, 609, 941, 1113, 1537, 2823, 4611, 6587, 10759, 19761, 27289, 32277, 49873, 81867, 149619, 191023, 349111, 573069, 1047333, 1446317, 4338951, 10124219, 30372657]

約数ペア:

[(1, 30372657), (3, 10124219), (7, 4338951), (21, 1446317), (29, 1047333), (53, 573069), (87, 349111), (159, 191023), (203, 149619), (371, 81867), (609, 49873), (941, 32277), (1113, 27289), (1537, 19761), (2823, 10759), (4611, 6587)]