8045454930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{9689}}^1$

素因数の和:10099

約数の個数: 64

約数和(自身を含む): 19590854400

約数和(自身を除く): 11545399470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 311, 445, 534, 622, 890, 933, 1335, 1555, 1866, 2670, 3110, 4665, 9330, 9689, 19378, 27679, 29067, 48445, 55358, 58134, 83037, 96890, 138395, 145335, 166074, 276790, 290670, 415185, 830370, 862321, 1724642, 2586963, 3013279, 4311605, 5173926, 6026558, 8623210, 9039837, 12934815, 15066395, 18079674, 25869630, 30132790, 45199185, 90398370, 268181831, 536363662, 804545493, 1340909155, 1609090986, 2681818310, 4022727465, 8045454930]

約数ペア:

[(1, 8045454930), (2, 4022727465), (3, 2681818310), (5, 1609090986), (6, 1340909155), (10, 804545493), (15, 536363662), (30, 268181831), (89, 90398370), (178, 45199185), (267, 30132790), (311, 25869630), (445, 18079674), (534, 15066395), (622, 12934815), (890, 9039837), (933, 8623210), (1335, 6026558), (1555, 5173926), (1866, 4311605), (2670, 3013279), (3110, 2586963), (4665, 1724642), (9330, 862321), (9689, 830370), (19378, 415185), (27679, 290670), (29067, 276790), (48445, 166074), (55358, 145335), (58134, 138395), (83037, 96890)]