424750020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{18979}}^1$

素因数の和:19364

約数の個数: 48

約数和(自身を含む): 1192551360

約数和(自身を除く): 767801340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 746, 1119, 1492, 1865, 2238, 3730, 4476, 5595, 7460, 11190, 18979, 22380, 37958, 56937, 75916, 94895, 113874, 189790, 227748, 284685, 379580, 569370, 1138740, 7079167, 14158334, 21237501, 28316668, 35395835, 42475002, 70791670, 84950004, 106187505, 141583340, 212375010, 424750020]

約数ペア:

[(1, 424750020), (2, 212375010), (3, 141583340), (4, 106187505), (5, 84950004), (6, 70791670), (10, 42475002), (12, 35395835), (15, 28316668), (20, 21237501), (30, 14158334), (60, 7079167), (373, 1138740), (746, 569370), (1119, 379580), (1492, 284685), (1865, 227748), (2238, 189790), (3730, 113874), (4476, 94895), (5595, 75916), (7460, 56937), (11190, 37958), (18979, 22380)]