255692670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{160813}}^1$

素因数の和:160876

約数の個数: 32

約数和(自身を含む): 625244832

約数和(自身を除く): 369552162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 160813, 321626, 482439, 804065, 964878, 1608130, 2412195, 4824390, 8523089, 17046178, 25569267, 42615445, 51138534, 85230890, 127846335, 255692670]

約数ペア:

[(1, 255692670), (2, 127846335), (3, 85230890), (5, 51138534), (6, 42615445), (10, 25569267), (15, 17046178), (30, 8523089), (53, 4824390), (106, 2412195), (159, 1608130), (265, 964878), (318, 804065), (530, 482439), (795, 321626), (1590, 160813)]