920730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 2260224

約数和(自身を除く): 1339494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 653, 705, 1306, 1410, 1959, 3265, 3918, 6530, 9795, 19590, 30691, 61382, 92073, 153455, 184146, 306910, 460365, 920730]

約数ペア:

[(1, 920730), (2, 460365), (3, 306910), (5, 184146), (6, 153455), (10, 92073), (15, 61382), (30, 30691), (47, 19590), (94, 9795), (141, 6530), (235, 3918), (282, 3265), (470, 1959), (653, 1410), (705, 1306)]