12103474980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3923}}^1\times {\mathrm{51421}}^1$

素因数の和:55356

約数の個数: 48

約数和(自身を含む): 33899027904

約数和(自身を除く): 21795552924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3923, 7846, 11769, 15692, 19615, 23538, 39230, 47076, 51421, 58845, 78460, 102842, 117690, 154263, 205684, 235380, 257105, 308526, 514210, 617052, 771315, 1028420, 1542630, 3085260, 201724583, 403449166, 605173749, 806898332, 1008622915, 1210347498, 2017245830, 2420694996, 3025868745, 4034491660, 6051737490, 12103474980]

約数ペア:

[(1, 12103474980), (2, 6051737490), (3, 4034491660), (4, 3025868745), (5, 2420694996), (6, 2017245830), (10, 1210347498), (12, 1008622915), (15, 806898332), (20, 605173749), (30, 403449166), (60, 201724583), (3923, 3085260), (7846, 1542630), (11769, 1028420), (15692, 771315), (19615, 617052), (23538, 514210), (39230, 308526), (47076, 257105), (51421, 235380), (58845, 205684), (78460, 154263), (102842, 117690)]