530926380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{983197}}^1$

素因数の和:983215

約数の個数: 48

約数和(自身を含む): 1651772640

約数和(自身を除く): 1120846260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 983197, 1966394, 2949591, 3932788, 4915985, 5899182, 8848773, 9831970, 11798364, 14747955, 17697546, 19663940, 26546319, 29495910, 35395092, 44243865, 53092638, 58991820, 88487730, 106185276, 132731595, 176975460, 265463190, 530926380]

約数ペア:

[(1, 530926380), (2, 265463190), (3, 176975460), (4, 132731595), (5, 106185276), (6, 88487730), (9, 58991820), (10, 53092638), (12, 44243865), (15, 35395092), (18, 29495910), (20, 26546319), (27, 19663940), (30, 17697546), (36, 14747955), (45, 11798364), (54, 9831970), (60, 8848773), (90, 5899182), (108, 4915985), (135, 3932788), (180, 2949591), (270, 1966394), (540, 983197)]