1888402510140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31473375169}}^1$

素因数の和:31473375181

約数の個数: 24

約数和(自身を含む): 5287527028560

約数和(自身を除く): 3399124518420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31473375169, 62946750338, 94420125507, 125893500676, 157366875845, 188840251014, 314733751690, 377680502028, 472100627535, 629467503380, 944201255070, 1888402510140]

約数ペア:

[(1, 1888402510140), (2, 944201255070), (3, 629467503380), (4, 472100627535), (5, 377680502028), (6, 314733751690), (10, 188840251014), (12, 157366875845), (15, 125893500676), (20, 94420125507), (30, 62946750338), (60, 31473375169)]