12103740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6113}}^1$

素因数の和:6139

約数の個数: 72

約数和(自身を含む): 40058928

約数和(自身を除く): 27955188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 6113, 12226, 18339, 24452, 30565, 36678, 55017, 61130, 67243, 73356, 91695, 110034, 122260, 134486, 183390, 201729, 220068, 268972, 275085, 336215, 366780, 403458, 550170, 605187, 672430, 806916, 1008645, 1100340, 1210374, 1344860, 2017290, 2420748, 3025935, 4034580, 6051870, 12103740]

約数ペア:

[(1, 12103740), (2, 6051870), (3, 4034580), (4, 3025935), (5, 2420748), (6, 2017290), (9, 1344860), (10, 1210374), (11, 1100340), (12, 1008645), (15, 806916), (18, 672430), (20, 605187), (22, 550170), (30, 403458), (33, 366780), (36, 336215), (44, 275085), (45, 268972), (55, 220068), (60, 201729), (66, 183390), (90, 134486), (99, 122260), (110, 110034), (132, 91695), (165, 73356), (180, 67243), (198, 61130), (220, 55017), (330, 36678), (396, 30565), (495, 24452), (660, 18339), (990, 12226), (1980, 6113)]