1570366340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1\times {\mathrm{3221}}^1$

素因数の和:4532

約数の個数: 48

約数和(自身を含む): 3475120320

約数和(自身を除く): 1904753980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1283, 2566, 3221, 5132, 6415, 6442, 12830, 12884, 16105, 24377, 25660, 32210, 48754, 61199, 64420, 97508, 121885, 122398, 243770, 244796, 305995, 487540, 611990, 1223980, 4132543, 8265086, 16530172, 20662715, 41325430, 78518317, 82650860, 157036634, 314073268, 392591585, 785183170, 1570366340]

約数ペア:

[(1, 1570366340), (2, 785183170), (4, 392591585), (5, 314073268), (10, 157036634), (19, 82650860), (20, 78518317), (38, 41325430), (76, 20662715), (95, 16530172), (190, 8265086), (380, 4132543), (1283, 1223980), (2566, 611990), (3221, 487540), (5132, 305995), (6415, 244796), (6442, 243770), (12830, 122398), (12884, 121885), (16105, 97508), (24377, 64420), (25660, 61199), (32210, 48754)]