268214276490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{81371}}^1\times {\mathrm{109873}}^1$

素因数の和:191254

約数の個数: 32

約数和(自身を含む): 643728033216

約数和(自身を除く): 375513756726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 81371, 109873, 162742, 219746, 244113, 329619, 406855, 488226, 549365, 659238, 813710, 1098730, 1220565, 1648095, 2441130, 3296190, 8940475883, 17880951766, 26821427649, 44702379415, 53642855298, 89404758830, 134107138245, 268214276490]

約数ペア:

[(1, 268214276490), (2, 134107138245), (3, 89404758830), (5, 53642855298), (6, 44702379415), (10, 26821427649), (15, 17880951766), (30, 8940475883), (81371, 3296190), (109873, 2441130), (162742, 1648095), (219746, 1220565), (244113, 1098730), (329619, 813710), (406855, 659238), (488226, 549365)]