207962070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{49871}}^1$

素因数の和:50020

約数の個数: 32

約数和(自身を含む): 502709760

約数和(自身を除く): 294747690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 49871, 99742, 149613, 249355, 299226, 498710, 748065, 1496130, 6932069, 13864138, 20796207, 34660345, 41592414, 69320690, 103981035, 207962070]

約数ペア:

[(1, 207962070), (2, 103981035), (3, 69320690), (5, 41592414), (6, 34660345), (10, 20796207), (15, 13864138), (30, 6932069), (139, 1496130), (278, 748065), (417, 498710), (695, 299226), (834, 249355), (1390, 149613), (2085, 99742), (4170, 49871)]