770278210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{160141}}^1$

素因数の和:160198

約数の個数: 32

約数和(自身を含む): 1533519792

約数和(自身を除く): 763241582

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 160141, 320282, 800705, 1601410, 2081833, 4163666, 5925217, 10409165, 11850434, 20818330, 29626085, 59252170, 77027821, 154055642, 385139105, 770278210]

約数ペア:

[(1, 770278210), (2, 385139105), (5, 154055642), (10, 77027821), (13, 59252170), (26, 29626085), (37, 20818330), (65, 11850434), (74, 10409165), (130, 5925217), (185, 4163666), (370, 2081833), (481, 1601410), (962, 800705), (2405, 320282), (4810, 160141)]