2937302010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{207877}}^1$

素因数の和:208047

約数の個数: 48

約数和(自身を含む): 7685665416

約数和(自身を除く): 4748363406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 14130, 207877, 415754, 623631, 1039385, 1247262, 1870893, 2078770, 3118155, 3741786, 6236310, 9354465, 18708930, 32636689, 65273378, 97910067, 163183445, 195820134, 293730201, 326366890, 489550335, 587460402, 979100670, 1468651005, 2937302010]

約数ペア:

[(1, 2937302010), (2, 1468651005), (3, 979100670), (5, 587460402), (6, 489550335), (9, 326366890), (10, 293730201), (15, 195820134), (18, 163183445), (30, 97910067), (45, 65273378), (90, 32636689), (157, 18708930), (314, 9354465), (471, 6236310), (785, 3741786), (942, 3118155), (1413, 2078770), (1570, 1870893), (2355, 1247262), (2826, 1039385), (4710, 623631), (7065, 415754), (14130, 207877)]