1230676218

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{3217}}^1$

素因数の和:3679

約数の個数: 48

約数和(自身を含む): 2724397416

約数和(自身を除く): 1493721198

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 401, 477, 802, 954, 1203, 2406, 3217, 3609, 6434, 7218, 9651, 19302, 21253, 28953, 42506, 57906, 63759, 127518, 170501, 191277, 341002, 382554, 511503, 1023006, 1290017, 1534509, 2580034, 3069018, 3870051, 7740102, 11610153, 23220306, 68370901, 136741802, 205112703, 410225406, 615338109, 1230676218]

約数ペア:

[(1, 1230676218), (2, 615338109), (3, 410225406), (6, 205112703), (9, 136741802), (18, 68370901), (53, 23220306), (106, 11610153), (159, 7740102), (318, 3870051), (401, 3069018), (477, 2580034), (802, 1534509), (954, 1290017), (1203, 1023006), (2406, 511503), (3217, 382554), (3609, 341002), (6434, 191277), (7218, 170501), (9651, 127518), (19302, 63759), (21253, 57906), (28953, 42506)]