277061910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401539}}^1$

素因数の和:401572

約数の個数: 32

約数和(自身を含む): 693861120

約数和(自身を除く): 416799210

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 401539, 803078, 1204617, 2007695, 2409234, 4015390, 6023085, 9235397, 12046170, 18470794, 27706191, 46176985, 55412382, 92353970, 138530955, 277061910]

約数ペア:

[(1, 277061910), (2, 138530955), (3, 92353970), (5, 55412382), (6, 46176985), (10, 27706191), (15, 18470794), (23, 12046170), (30, 9235397), (46, 6023085), (69, 4015390), (115, 2409234), (138, 2007695), (230, 1204617), (345, 803078), (690, 401539)]