5231430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1621

約数の個数: 48

約数和(自身を含む): 13978224

約数和(自身を除く): 8746794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1571, 1665, 3142, 3330, 4713, 7855, 9426, 14139, 15710, 23565, 28278, 47130, 58127, 70695, 116254, 141390, 174381, 290635, 348762, 523143, 581270, 871905, 1046286, 1743810, 2615715, 5231430]

約数ペア:

[(1, 5231430), (2, 2615715), (3, 1743810), (5, 1046286), (6, 871905), (9, 581270), (10, 523143), (15, 348762), (18, 290635), (30, 174381), (37, 141390), (45, 116254), (74, 70695), (90, 58127), (111, 47130), (185, 28278), (222, 23565), (333, 15710), (370, 14139), (555, 9426), (666, 7855), (1110, 4713), (1571, 3330), (1665, 3142)]