30486521554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{243631}}^1$

素因数の和:243778

約数の個数: 32

約数和(自身を含む): 49993286400

約数和(自身を除く): 19506764846

約数列:

[1, 2, 19, 37, 38, 74, 89, 178, 703, 1406, 1691, 3293, 3382, 6586, 62567, 125134, 243631, 487262, 4628989, 9014347, 9257978, 18028694, 21683159, 43366318, 171272593, 342545186, 411980021, 802276883, 823960042, 1604553766, 15243260777, 30486521554]

約数ペア:

[(1, 30486521554), (2, 15243260777), (19, 1604553766), (37, 823960042), (38, 802276883), (74, 411980021), (89, 342545186), (178, 171272593), (703, 43366318), (1406, 21683159), (1691, 18028694), (3293, 9257978), (3382, 9014347), (6586, 4628989), (62567, 487262), (125134, 243631)]