419280210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{22079}}^1$

素因数の和:22303

約数の個数: 48

約数和(自身を含む): 1095344640

約数和(自身を除く): 676064430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 6330, 9495, 18990, 22079, 44158, 66237, 110395, 132474, 198711, 220790, 331185, 397422, 662370, 993555, 1987110, 4658669, 9317338, 13976007, 23293345, 27952014, 41928021, 46586690, 69880035, 83856042, 139760070, 209640105, 419280210]

約数ペア:

[(1, 419280210), (2, 209640105), (3, 139760070), (5, 83856042), (6, 69880035), (9, 46586690), (10, 41928021), (15, 27952014), (18, 23293345), (30, 13976007), (45, 9317338), (90, 4658669), (211, 1987110), (422, 993555), (633, 662370), (1055, 397422), (1266, 331185), (1899, 220790), (2110, 198711), (3165, 132474), (3798, 110395), (6330, 66237), (9495, 44158), (18990, 22079)]