1269887930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1\times {\mathrm{7121}}^1$

素因数の和:8194

約数の個数: 32

約数和(自身を含む): 2422904400

約数和(自身を除く): 1153016470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1049, 2098, 5245, 7121, 10490, 14242, 17833, 35605, 35666, 71210, 89165, 121057, 178330, 242114, 605285, 1210570, 7469929, 14939858, 37349645, 74699290, 126988793, 253977586, 634943965, 1269887930]

約数ペア:

[(1, 1269887930), (2, 634943965), (5, 253977586), (10, 126988793), (17, 74699290), (34, 37349645), (85, 14939858), (170, 7469929), (1049, 1210570), (2098, 605285), (5245, 242114), (7121, 178330), (10490, 121057), (14242, 89165), (17833, 71210), (35605, 35666)]