1427605630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{564271}}^1$

素因数の和:564312

約数の個数: 32

約数和(自身を含む): 2925186048

約数和(自身を除く): 1497580418

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 564271, 1128542, 2821355, 5642710, 6206981, 12413962, 12978233, 25956466, 31034905, 62069810, 64891165, 129782330, 142760563, 285521126, 713802815, 1427605630]

約数ペア:

[(1, 1427605630), (2, 713802815), (5, 285521126), (10, 142760563), (11, 129782330), (22, 64891165), (23, 62069810), (46, 31034905), (55, 25956466), (110, 12978233), (115, 12413962), (230, 6206981), (253, 5642710), (506, 2821355), (1265, 1128542), (2530, 564271)]