120398730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{129461}}^1$

素因数の和:129502

約数の個数: 32

約数和(自身を含む): 298280448

約数和(自身を除く): 177881718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 129461, 258922, 388383, 647305, 776766, 1294610, 1941915, 3883830, 4013291, 8026582, 12039873, 20066455, 24079746, 40132910, 60199365, 120398730]

約数ペア:

[(1, 120398730), (2, 60199365), (3, 40132910), (5, 24079746), (6, 20066455), (10, 12039873), (15, 8026582), (30, 4013291), (31, 3883830), (62, 1941915), (93, 1294610), (155, 776766), (186, 647305), (310, 388383), (465, 258922), (930, 129461)]