6281625980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{435619}}^1$

素因数の和:435738

約数の個数: 48

約数和(自身を含む): 15222305280

約数和(自身を除く): 8940679300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 7210, 14420, 435619, 871238, 1742476, 2178095, 3049333, 4356190, 6098666, 8712380, 12197332, 15246665, 30493330, 44868757, 60986660, 89737514, 179475028, 224343785, 314081299, 448687570, 628162598, 897375140, 1256325196, 1570406495, 3140812990, 6281625980]

約数ペア:

[(1, 6281625980), (2, 3140812990), (4, 1570406495), (5, 1256325196), (7, 897375140), (10, 628162598), (14, 448687570), (20, 314081299), (28, 224343785), (35, 179475028), (70, 89737514), (103, 60986660), (140, 44868757), (206, 30493330), (412, 15246665), (515, 12197332), (721, 8712380), (1030, 6098666), (1442, 4356190), (2060, 3049333), (2884, 2178095), (3605, 1742476), (7210, 871238), (14420, 435619)]