30198528065

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{7547}}^1$

素因数の和:7873

約数の個数: 32

約数和(自身を含む): 37661500800

約数和(自身を除く): 7462972735

約数列:

[1, 5, 41, 131, 149, 205, 655, 745, 5371, 6109, 7547, 19519, 26855, 30545, 37735, 97595, 309427, 800279, 988657, 1124503, 1547135, 4001395, 4943285, 5622515, 40534937, 46104623, 147309893, 202674685, 230523115, 736549465, 6039705613, 30198528065]

約数ペア:

[(1, 30198528065), (5, 6039705613), (41, 736549465), (131, 230523115), (149, 202674685), (205, 147309893), (655, 46104623), (745, 40534937), (5371, 5622515), (6109, 4943285), (7547, 4001395), (19519, 1547135), (26855, 1124503), (30545, 988657), (37735, 800279), (97595, 309427)]