26522190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4831}}^1$

素因数の和:4905

約数の個数: 48

約数和(自身を含む): 70102656

約数和(自身を除く): 43580466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 4831, 5490, 9662, 14493, 24155, 28986, 43479, 48310, 72465, 86958, 144930, 217395, 294691, 434790, 589382, 884073, 1473455, 1768146, 2652219, 2946910, 4420365, 5304438, 8840730, 13261095, 26522190]

約数ペア:

[(1, 26522190), (2, 13261095), (3, 8840730), (5, 5304438), (6, 4420365), (9, 2946910), (10, 2652219), (15, 1768146), (18, 1473455), (30, 884073), (45, 589382), (61, 434790), (90, 294691), (122, 217395), (183, 144930), (305, 86958), (366, 72465), (549, 48310), (610, 43479), (915, 28986), (1098, 24155), (1830, 14493), (2745, 9662), (4831, 5490)]