2539804528860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42330075481}}^1$

素因数の和:42330075493

約数の個数: 24

約数和(自身を含む): 7111452680976

約数和(自身を除く): 4571648152116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42330075481, 84660150962, 126990226443, 169320301924, 211650377405, 253980452886, 423300754810, 507960905772, 634951132215, 846601509620, 1269902264430, 2539804528860]

約数ペア:

[(1, 2539804528860), (2, 1269902264430), (3, 846601509620), (4, 634951132215), (5, 507960905772), (6, 423300754810), (10, 253980452886), (12, 211650377405), (15, 169320301924), (20, 126990226443), (30, 84660150962), (60, 42330075481)]