3169790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 6320160

約数和(自身を除く): 3150370

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 659, 962, 1318, 2405, 3295, 4810, 6590, 8567, 17134, 24383, 42835, 48766, 85670, 121915, 243830, 316979, 633958, 1584895, 3169790]

約数ペア:

[(1, 3169790), (2, 1584895), (5, 633958), (10, 316979), (13, 243830), (26, 121915), (37, 85670), (65, 48766), (74, 42835), (130, 24383), (185, 17134), (370, 8567), (481, 6590), (659, 4810), (962, 3295), (1318, 2405)]