2969180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4789}}^1$

素因数の和:4829

約数の個数: 24

約数和(自身を含む): 6437760

約数和(自身を除く): 3468580

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 4789, 9578, 19156, 23945, 47890, 95780, 148459, 296918, 593836, 742295, 1484590, 2969180]

約数ペア:

[(1, 2969180), (2, 1484590), (4, 742295), (5, 593836), (10, 296918), (20, 148459), (31, 95780), (62, 47890), (124, 23945), (155, 19156), (310, 9578), (620, 4789)]