10980452460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2577571}}^1$

素因数の和:2577654

約数の個数: 48

約数和(自身を含む): 31178310912

約数和(自身を除く): 20197858452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 2577571, 5155142, 7732713, 10310284, 12887855, 15465426, 25775710, 30930852, 38663565, 51551420, 77327130, 154654260, 183007541, 366015082, 549022623, 732030164, 915037705, 1098045246, 1830075410, 2196090492, 2745113115, 3660150820, 5490226230, 10980452460]

約数ペア:

[(1, 10980452460), (2, 5490226230), (3, 3660150820), (4, 2745113115), (5, 2196090492), (6, 1830075410), (10, 1098045246), (12, 915037705), (15, 732030164), (20, 549022623), (30, 366015082), (60, 183007541), (71, 154654260), (142, 77327130), (213, 51551420), (284, 38663565), (355, 30930852), (426, 25775710), (710, 15465426), (852, 12887855), (1065, 10310284), (1420, 7732713), (2130, 5155142), (4260, 2577571)]