30735758

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{823}}^1$

素因数の和:1159

約数の個数: 16

約数和(自身を含む): 46987776

約数和(自身を除く): 16252018

約数列:

[1, 2, 71, 142, 263, 526, 823, 1646, 18673, 37346, 58433, 116866, 216449, 432898, 15367879, 30735758]

約数ペア:

[(1, 30735758), (2, 15367879), (71, 432898), (142, 216449), (263, 116866), (526, 58433), (823, 37346), (1646, 18673)]