1377778470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{445883}}^1$

素因数の和:445996

約数の個数: 32

約数和(自身を含む): 3338779392

約数和(自身を除く): 1961000922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 445883, 891766, 1337649, 2229415, 2675298, 4458830, 6688245, 13376490, 45925949, 91851898, 137777847, 229629745, 275555694, 459259490, 688889235, 1377778470]

約数ペア:

[(1, 1377778470), (2, 688889235), (3, 459259490), (5, 275555694), (6, 229629745), (10, 137777847), (15, 91851898), (30, 45925949), (103, 13376490), (206, 6688245), (309, 4458830), (515, 2675298), (618, 2229415), (1030, 1337649), (1545, 891766), (3090, 445883)]