1569123130

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{4013}}^1$

素因数の和:4722

約数の個数: 32

約数和(自身を含む): 2875918608

約数和(自身を除く): 1306795478

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 641, 1282, 3205, 4013, 6410, 8026, 20065, 39101, 40130, 78202, 195505, 244793, 391010, 489586, 1223965, 2447930, 2572333, 5144666, 12861665, 25723330, 156912313, 313824626, 784561565, 1569123130]

約数ペア:

[(1, 1569123130), (2, 784561565), (5, 313824626), (10, 156912313), (61, 25723330), (122, 12861665), (305, 5144666), (610, 2572333), (641, 2447930), (1282, 1223965), (3205, 489586), (4013, 391010), (6410, 244793), (8026, 195505), (20065, 78202), (39101, 40130)]