1837260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 5700240

約数和(自身を除く): 3862980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 173, 177, 180, 236, 295, 346, 354, 519, 531, 590, 692, 708, 865, 885, 1038, 1062, 1180, 1557, 1730, 1770, 2076, 2124, 2595, 2655, 3114, 3460, 3540, 5190, 5310, 6228, 7785, 10207, 10380, 10620, 15570, 20414, 30621, 31140, 40828, 51035, 61242, 91863, 102070, 122484, 153105, 183726, 204140, 306210, 367452, 459315, 612420, 918630, 1837260]

約数ペア:

[(1, 1837260), (2, 918630), (3, 612420), (4, 459315), (5, 367452), (6, 306210), (9, 204140), (10, 183726), (12, 153105), (15, 122484), (18, 102070), (20, 91863), (30, 61242), (36, 51035), (45, 40828), (59, 31140), (60, 30621), (90, 20414), (118, 15570), (173, 10620), (177, 10380), (180, 10207), (236, 7785), (295, 6228), (346, 5310), (354, 5190), (519, 3540), (531, 3460), (590, 3114), (692, 2655), (708, 2595), (865, 2124), (885, 2076), (1038, 1770), (1062, 1730), (1180, 1557)]