1457777270

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1\times {\mathrm{1753}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 2649017088

約数和(自身を除く): 1191239818

約数列:

[1, 2, 5, 10, 137, 274, 607, 685, 1214, 1370, 1753, 3035, 3506, 6070, 8765, 17530, 83159, 166318, 240161, 415795, 480322, 831590, 1064071, 1200805, 2128142, 2401610, 5320355, 10640710, 145777727, 291555454, 728888635, 1457777270]

約数ペア:

[(1, 1457777270), (2, 728888635), (5, 291555454), (10, 145777727), (137, 10640710), (274, 5320355), (607, 2401610), (685, 2128142), (1214, 1200805), (1370, 1064071), (1753, 831590), (3035, 480322), (3506, 415795), (6070, 240161), (8765, 166318), (17530, 83159)]