2906340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 8285760

約数和(自身を除く): 5379420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 821, 885, 1180, 1642, 1770, 2463, 3284, 3540, 4105, 4926, 8210, 9852, 12315, 16420, 24630, 48439, 49260, 96878, 145317, 193756, 242195, 290634, 484390, 581268, 726585, 968780, 1453170, 2906340]

約数ペア:

[(1, 2906340), (2, 1453170), (3, 968780), (4, 726585), (5, 581268), (6, 484390), (10, 290634), (12, 242195), (15, 193756), (20, 145317), (30, 96878), (59, 49260), (60, 48439), (118, 24630), (177, 16420), (236, 12315), (295, 9852), (354, 8210), (590, 4926), (708, 4105), (821, 3540), (885, 3284), (1180, 2463), (1642, 1770)]