73865070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{820723}}^1$

素因数の和:820736

約数の個数: 24

約数和(自身を含む): 192049416

約数和(自身を除く): 118184346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 820723, 1641446, 2462169, 4103615, 4924338, 7386507, 8207230, 12310845, 14773014, 24621690, 36932535, 73865070]

約数ペア:

[(1, 73865070), (2, 36932535), (3, 24621690), (5, 14773014), (6, 12310845), (9, 8207230), (10, 7386507), (15, 4924338), (18, 4103615), (30, 2462169), (45, 1641446), (90, 820723)]