427074420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{116687}}^1$

素因数の和:116760

約数の個数: 48

約数和(自身を含む): 1215422208

約数和(自身を除く): 788347788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 116687, 233374, 350061, 466748, 583435, 700122, 1166870, 1400244, 1750305, 2333740, 3500610, 7001220, 7117907, 14235814, 21353721, 28471628, 35589535, 42707442, 71179070, 85414884, 106768605, 142358140, 213537210, 427074420]

約数ペア:

[(1, 427074420), (2, 213537210), (3, 142358140), (4, 106768605), (5, 85414884), (6, 71179070), (10, 42707442), (12, 35589535), (15, 28471628), (20, 21353721), (30, 14235814), (60, 7117907), (61, 7001220), (122, 3500610), (183, 2333740), (244, 1750305), (305, 1400244), (366, 1166870), (610, 700122), (732, 583435), (915, 466748), (1220, 350061), (1830, 233374), (3660, 116687)]