30031118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{19577}}^1$

素因数の和:19651

約数の個数: 16

約数和(自身を含む): 49336560

約数和(自身を除く): 19305442

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 19577, 39154, 254501, 509002, 1155043, 2310086, 15015559, 30031118]

約数ペア:

[(1, 30031118), (2, 15015559), (13, 2310086), (26, 1155043), (59, 509002), (118, 254501), (767, 39154), (1534, 19577)]