70972030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3491}}^1$

素因数の和:3624

約数の個数: 32

約数和(自身を含む): 135768960

約数和(自身を除く): 64796930

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 3491, 4066, 6982, 10165, 17455, 20330, 34910, 66329, 132658, 331645, 373537, 663290, 747074, 1867685, 3735370, 7097203, 14194406, 35486015, 70972030]

約数ペア:

[(1, 70972030), (2, 35486015), (5, 14194406), (10, 7097203), (19, 3735370), (38, 1867685), (95, 747074), (107, 663290), (190, 373537), (214, 331645), (535, 132658), (1070, 66329), (2033, 34910), (3491, 20330), (4066, 17455), (6982, 10165)]