38448420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3037}}^1$

素因数の和:3260

約数の個数: 48

約数和(自身を含む): 108201408

約数和(自身を除く): 69752988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3037, 3165, 4220, 6074, 6330, 9111, 12148, 12660, 15185, 18222, 30370, 36444, 45555, 60740, 91110, 182220, 640807, 1281614, 1922421, 2563228, 3204035, 3844842, 6408070, 7689684, 9612105, 12816140, 19224210, 38448420]

約数ペア:

[(1, 38448420), (2, 19224210), (3, 12816140), (4, 9612105), (5, 7689684), (6, 6408070), (10, 3844842), (12, 3204035), (15, 2563228), (20, 1922421), (30, 1281614), (60, 640807), (211, 182220), (422, 91110), (633, 60740), (844, 45555), (1055, 36444), (1266, 30370), (2110, 18222), (2532, 15185), (3037, 12660), (3165, 12148), (4220, 9111), (6074, 6330)]