30623940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{56711}}^1$

素因数の和:56729

約数の個数: 48

約数和(自身を含む): 95276160

約数和(自身を除く): 64652220

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, 56711, 113422, 170133, 226844, 283555, 340266, 510399, 567110, 680532, 850665, 1020798, 1134220, 1531197, 1701330, 2041596, 2551995, 3062394, 3402660, 5103990, 6124788, 7655985, 10207980, 15311970, 30623940]

約数ペア:

[(1, 30623940), (2, 15311970), (3, 10207980), (4, 7655985), (5, 6124788), (6, 5103990), (9, 3402660), (10, 3062394), (12, 2551995), (15, 2041596), (18, 1701330), (20, 1531197), (27, 1134220), (30, 1020798), (36, 850665), (45, 680532), (54, 567110), (60, 510399), (90, 340266), (108, 283555), (135, 226844), (180, 170133), (270, 113422), (540, 56711)]