262025330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{120749}}^1$

素因数の和:120794

約数の個数: 32

約数和(自身を含む): 556416000

約数和(自身を除く): 294390670

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 120749, 241498, 603745, 845243, 1207490, 1690486, 3743219, 4226215, 7486438, 8452430, 18716095, 26202533, 37432190, 52405066, 131012665, 262025330]

約数ペア:

[(1, 262025330), (2, 131012665), (5, 52405066), (7, 37432190), (10, 26202533), (14, 18716095), (31, 8452430), (35, 7486438), (62, 4226215), (70, 3743219), (155, 1690486), (217, 1207490), (310, 845243), (434, 603745), (1085, 241498), (2170, 120749)]