30137518

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1553}}^1$

素因数の和:1899

約数の個数: 16

約数和(自身を含む): 46843776

約数和(自身を除く): 16706258

約数列:

[1, 2, 31, 62, 313, 626, 1553, 3106, 9703, 19406, 48143, 96286, 486089, 972178, 15068759, 30137518]

約数ペア:

[(1, 30137518), (2, 15068759), (31, 972178), (62, 486089), (313, 96286), (626, 48143), (1553, 19406), (3106, 9703)]