54378390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 143078400

約数和(自身を除く): 88700010

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 367, 449, 734, 898, 1101, 1347, 1835, 2202, 2245, 2694, 3670, 4037, 4490, 4939, 5505, 6735, 8074, 9878, 11010, 12111, 13470, 14817, 20185, 24222, 24695, 29634, 40370, 49390, 60555, 74085, 121110, 148170, 164783, 329566, 494349, 823915, 988698, 1647830, 1812613, 2471745, 3625226, 4943490, 5437839, 9063065, 10875678, 18126130, 27189195, 54378390]

約数ペア:

[(1, 54378390), (2, 27189195), (3, 18126130), (5, 10875678), (6, 9063065), (10, 5437839), (11, 4943490), (15, 3625226), (22, 2471745), (30, 1812613), (33, 1647830), (55, 988698), (66, 823915), (110, 494349), (165, 329566), (330, 164783), (367, 148170), (449, 121110), (734, 74085), (898, 60555), (1101, 49390), (1347, 40370), (1835, 29634), (2202, 24695), (2245, 24222), (2694, 20185), (3670, 14817), (4037, 13470), (4490, 12111), (4939, 11010), (5505, 9878), (6735, 8074)]